I wasn't going to make this thread until we had more concrete info on it but after this tweet was sent out I figured everyone should get a heads up.
What we know from the Classic Gaming Discord server:
Please note the versions of the PS1 this works on in the FAQ. If you want to pair it with the upcoming PS1Digital (HDMI mod) from citrus3000psi then please check which versions that will be compatible with since it's much more narrow. I don't know if anything has changed since this tweet so check for yourself.
What we know from the Classic Gaming Discord server:
GENERAL
Q: Who are the creators of XStation?
A: I'm (rama) is the designer and @8BitModsThanos is helping and coordinating.
Q: Where can I buy it?
A: XStations board sales will be from Castlemania Games only.
8BitMods will not offer the board directly as they are busy with Fenrir, the upcoming 21-pin Fenrir, and others.
Q: Who will be offering installation services or pre-modded consoles?
A: There is no exclusivity on install services so the list will be large. 8BitMods will be offering installs and pre-modded systems. In the US, Voultar and iFixRetro will also offer installations.
Q: What is the price and release date for XStation?
A: Price and release date are TBD and yet to be announced. Estimated to be under $100 and around September in time for the @citrus3000psi's ps1digital mod.
Q: What models of PlayStation can I install XStation?
A: Every PSX model up to and including PU-18 which includes Japanese launch units, through early SPCH-70xx. It does not support PSOne or any newer models.
Q: What special features does XStation have?
A: XStation is region free and anti-modchip protection is integrated. Chris Covell's de-dither option will also be toggled. 50/60 hz output is automatic.
Q: How are multi-disc games handled?
A: You can change to the next disc by opening and closing the lid. It's yet to be determined if this functionality can also be added to ps1digital's in game reset (IGR) feature.
Q: What compatibility problems are anticipated?
A: None. This should work identically to the CD drive with the same timings.
Q: What are the current known defects remaining?
A: Roswell Conspiracies, and Wing Commander IV freezes at the end of the intro. These are both being researched and expected to be resolved.
FIRMWARE
Q: How will firmware updates be handled?
A: No registration necessary, unless it gets cloned. No registration necessary for updates. It is transferable, you can also roll back FW if needed. XStation won't hold any personal information. The sellers will, for shipping purposes only. All user data is private and not shared or released to the public.
Q: Can i update the firmware from WiFi?
A: Firmware can be updated from SD card at first, but it's planned to support updates over WiFi later.
INSTALLATION
Q: How difficult is the mod?
A: It is primarily soldering a quick solder board (QSB) in place, and connecting with the XStation via a single flat flex cable There are some pins that need to be lifted or snipped from the DSP chip.
Q: Can I keep existing modchips?
A: Any modchips must be removed.
Q: Does it require cutting any traces?
A: No traces are cut but pins need to be lifted from the DSP chip.
Q: Can the CD drive still be used with the xStation installed?
A: No, the xStation will replace the drive but the tray will remain.
Q: Is there a detailed installation guide?
A: Voultar will release a video over the next few days and it will become clear what the process entails.
Please note the versions of the PS1 this works on in the FAQ. If you want to pair it with the upcoming PS1Digital (HDMI mod) from citrus3000psi then please check which versions that will be compatible with since it's much more narrow. I don't know if anything has changed since this tweet so check for yourself.