Thanks everyone i'm currently looking at all of the previous mentioned wheel sets. i'm hoping not to "overspend" on my 1300$ Giant but i can honestly say with cycling equipment it may not be better to overspend but you are never really disappointed haha. Anyway any of the guys who mentioned the PSIMET wheels, how much did you guys pay for them? Again anymore help would be appreciated on this topic because there are things i'm still learning about the sport i've only been into it really hard for the past 3 years. I hope to get some sort of performance out of these wheels as well and i think the ones you guys mentioned will help in the long run. Someone mentioned if you aren't going over 20 mph bladded aero spokes won't help which is a thought, last year i did a 56 mile bike leg of a triathlon with my Giant and aero bars in 2:42, i am hoping with this upgrade and of course harder training this year to get under 2:30. Thanks again everyone