I already asked this yesterday, but I am going to ask again. I can get some Cosmic Elites for $337 (MSRP $450), will I notice a difference when I put these on instead of my Bontrager SSR's (which I can find NO info on)? Most of the reviews that I have read say that these wheels are way to heavy and they have had some problems with spokes losing tension.

The sale ends today, so any input would be appreciated.

EDIT: I forgot to mention the the Race Lites are on sale for $300 and the Askiums are on sale for a little under $200. Would either of these two be a better choice?