Ok, so I have my base 2012 wrx. The seats are pretty comfortable to most and for a short trip for me too... BUT I have scoliosis and a lot of lower back pain. I get into my Wife's Honda Accord and it's like a world of difference because of the lumbar support it has and while it's not adjustable (on the LX anyway) it's very comfortable.
1. Just get a cheap lumber cushion from wal-mart or something?
2. Try to find an after market seat that will fit me just the way I need it (can I put my airbag in it or will it have one?)
3. Buy someone's STI seat, or do they not have lumbar either?
I need to do something. I walk like an old man after the next day of a lot of driving.