Hey guys - what's the word with these wheels? They seem fairly light - about 1540g/pair (700c).

I currently ride Mavic Kysrium Elites - about 1730g/pair (700c). I know I'm not talking race wheels here, but the Spinergy's seem to be pretty light for a clincher. Are they any good?

I won't be forking out any cash for race wheels any time soon, but I am doing Placid next summer, so I'm wonderring if it's worth it to sell my Mavic's and put on a pair of Spinergy's in an effort to save about 200g on wheels, and maybe be a bit faster/lighter on the climbs.