I'm looking to upgrade the Aksium Race wheels that came stock on my bike, and can use some unbiased opinions.

I'm 190lbs and mainly do group and charity rides and am thinking of giving a criterium a try.

Price isn't a huge issue, but I'd like to spend under a grand, and don't want to have multiple wheelsets.

Any opinions, criticism on the following wheels for me?

Mavic Ksyrium Elite
Easton EA90 SL
Shimano RS80
Reynolds Solitude
Velocity A23

Or a custom set, little more pricey. Worth the extra money?
Chris King R45 24F/28R hole
HED Belgium rims
DT Revolution spokes
Radial front, two cross rear
brass nipples

Thanks in advance.