Hey all Recently picked up a JDM 2001 legacy B4 RSK REV D

Not a lot done to it just a turbo timer and I am currently in contact with Project LAMBDA for getting it good for my yucky 91 gas.
Looking to keep it relatively stock overall, Just wondering what options people went for gauge mounting and gauges themselves. I have looked into AEM wideband and autometer boost gauges but am not set in stone for anything. Any recommendations in small tasteful mods (cosmetically I know how those EJ208TT's get when they get messed about) and could point me in the right direction that would be awesome. I have also searched the forums for the JDM wiring diagrams but I can't seem to find alot of Legacy B4 information in general. It seems and feels like a very Niche market.

On the Side I have a fully built 1993 Nissan 240sx Sr20DET as my toy, As that is my toy I am doing my best to keep my B4 reliable and daily drivable as I am in love with it. Any input, things to look out for (like my warnings to not touch the BOD) (How to avoid making the VOD a crevasse) would be helpful

Thank ya muchly