Great set of wheels if you're a lighter guy... heavier folks seem to have problems with them, although I've read some very enthusiastic reviews by heavier people... I'm 147-150 lbs depending on the day, and they work great for me...

Another factor that may cause some people not to have a great experience with them is how true they are out of the box. It's always a good idea to spend 20-30 bucks getting any wheels you order online looked over at a shop before you ride them... you may have a vastly different experience based on whether or not you do this.

That being said, I find them stiff and pretty damn bomb-proof. They track corners superbly and handle speed decents very well.

And the clincher? (dig the pun) My set's actual verified weight is only 1503 grams! (although all wheels vary set to set)