Im still on trinity sensation XL, I find it fast, stable and it has excellent battery life.
I like to have everything rock stable, and everything working properly, which is why im still on sense 3.5 since about December when I joined XDA and rooted my phone.
Next on my hit list are playground ics and Virtuous Primmodonna. Any suggestions and opinions as to which one people like better?
Also, I find miui and other aosp gingerbread roms a little choppy or something, for some reason I get the impression that sense is much smoother, especially on a custom sense 3+ rom