I do not recommend the Campy/Fulcrum wheelsets. They have a low spoke count and if you want them for just riding and training, these are not good for it. (FYI - Fulcrum Wheels are owned and made by Campy. They simply wanted to diversify their market and product line.)
Or pony up for a set of the Reynolds Solitudes. They are 15xx grams and change without tires and fit within your budget. I have a set of them on the Guru Flite right now and was on the CAAD10 before.
An alternative is to give these guys a shot -
http://www.bicyclewheelwarehouse.com/