i got apc black and blues form my local shop 250 a piece and they are hot

 

even Del Sol seats would be a good upgrade. You can get a set for $300.

 

i like my stock seats, they hold my in pretty well when racing...i usually dont notice or pay attention to my body movement tho..

 

Start paying attention to it, you're probably floating around much more than you realize. Are you "locking" in your seatbelt before each run? (slide the seat back, pull the belt tight, then slide the seat up until you can't breathe.) It's so much easier to steer when you aren't using your arms to hold yourself up.

 

ya i was gena lock the belt last race but i forgot about it...i really dont pay attention cuz im so focused on the course and driving, eveything else is just a blank really.

 

really any of the ones you listed would be good. just depends on what you want and how much money you want to spend.