I've got a pair of these
The hubs are badged for a Cannondale Quick but the logo is very subtle grey so you hardly notice it. They are very nice - probably about 2.2kgs with a cassette and skewers in total for the pair. Hey they're not the lightest wheels ever but pretty hardy - the Quick is designed for a bit of light trail use after all!
I was about to advertise them today for £50 without the cassette, which is a Shimano 9-speed by the way, but would sell them for 60 with the cassette - (not including courier fee!). Incidentally I've just spent some time this weekend cleaning them pretty well so they're looking good.