Yeah the G25 is pretty nice.
Act-labs had an entire package like this quite a few years ago. Their stuff was pretty good. Perhaps the wheel isn't as good because it's like 7 years old, but their Shifter is excellent and actually shifts (you can get 5spd or 6spd inserts) instead of just up and down. And their performance pedals are pretty nice, and include a clutch. They were suppose to release new engines (board and connector) so you could use the same wheel with a PC and consoles, but they never did that.
Unfortunately, a few years back they pretty much dropped their wheel (Force RS), kept carrying the pedals and shifter as they work with other wheels, and now carry real auto accessories. WTF?? Why would it make sense for a company that makes game hardware decide they need to carry car accessories to rice out your car? I realize that was an exploding market a few years ago, but they were a little late to it, and why would someone order from them?? They should've stuck with wheels and whatnot, released an update version of their products, etc. Instead, we are stuck with drivers from 2005 (which won't ever get updated, so Vista is probably no go), which is bad when sometimes a utility is needed to add proper clutch and shifter support to games that don't natively support it (i.e. Logitech's software).