I've had no fault with my old pair of LX HT2. I've been on a set of Hones (with no pedal insert), which are identical to the LX except for the paintjob. Just over 900g rings, cranks, bb, all in. Cheap, my Hones were about $80usd shipped from Ebay brand new. All in all, I like the Shimano design the best, most user friendly. I'm not hard on gear at all, and don't bash into things though.
I'll be spending most of my summer on an Enduro bearing RF Deus X-type setup, which I expect to work just fine for me as well. My old RF bearings sucked