I can't post links yet (since I don't have 10 posts) but chain reaction cycles has an absolute STEAL right now for their Prime Road Wheels for $159 shipped! They weigh about 1550g from what I believe. From the reviews I've seen they are pretty bomb-proof and honestly, for $159 shipped... You can get 2 or even 3 pair for the price of anything else that comes even close to 1550gs
Unfortunately, I was a cheapo and went to their clearance section and bought a pair of Pro-Lite Gardias for $119 but they weigh 1950gs )= Didn't find out about the Prime Road Wheels until after my Gardias shipped (would have went with the Prime wheels... but the Gardias are a little bit stronger and better for off-season riding anyways) so just gonna stick with em.