Oh I didnt mean to knock on GC's but I guess it came out the wrong way. I had gc's and konis on my accord and they were great. But I had the GC's on my car and they werent what I expected. I dont think GC did all that great of a job on R&D for solaras. You can search
www.solaraguy.org to get some feedback on the gc's and theyre all pretty bad. I dont think the GC's will fit the tokicos shocks and for sure it wont fit the kyb's.
For racing seats I think you might had to fab up some custom brackets, but Corbeau seats do have brackets for solaras. Steering wheel are custom fitted also, I heard that you can use celica's hub to make it fit. TRD makes a shift knob for solaras, but I do think theyre discontiuned. You can easily fit another knob on there though.
As for the trd fiberglass lip kit. If you have 99-01 then it might fit your car better then does it the 02-03. Even at that the kit was off to begin with. Whoever produced those kits, which are not in production anymore did some crappy work. The fiberglass you can see waves in them, and front and rear valances do not fit correctly and require some force and body work. Oh the the prices are almost the same. $350 for fiberglass + paint +body work = $600-800. For $800 Im pretty sure you can find one used of your color. I hope that helps.