Actually on my GXE the sticker says 92S, it's probably one of the speed limited ones. OE tire pressure is indeed 29 psi, I stay within 2-3 psi above or bellow depending on circumstances. The Falkens were a bit softer when new, but still had a stiffer sidewall.
The General Altimax RT43 seems to be a low weight tire - fits the soft sidewall reports.
Oh yeah, I forgot about the speed-limited base models.
If you decide on the RT43, remember that there are 2 versions of it: a T-rated and an H-rated. The T will be softer
One more thing I forgot to mention. How is your radiator support? They are known for rusting, and if it breaks, it will feel like the transmission is jerking.