Hey all, I found a great place to rent some lenses, www.rentglass.com. Prices are pretty reasonable, and it's a pretty decent way to try before you buy. Hope this helps someone.
Renting lenses is always a good way to go with some lenses you may need but won't need a lot. for example those 400mm lenses and such (although some may needs those long range lenses a lot, just not for my work). Usually you can find a local store that rents too