They sent me an extra quick release skewer when they shipped my trainer. If you look closely at their trainer, you will see the little silver 'cups' (if you will) where you mount your bike by the rear skewer. The QR handle is not on the very end on older skewers (see below). They sorta jut out which allows for the end to fit into the cup more securely. It was an easy switch out to replace a skewer, just don't move the wheel and it's really painless. On my new bike, I haven't put on the replacement skewer and it has the newer QR handle and so far I have had no problems. I may switch it out for peace of mind though.

http://www.1upusa.com/rearquickrelease.htm



Hope that helps!