Anyone recommend a decent shop that rents mountain bikes in Tucson? I will be staying up near Oro Valley, so a shop near there would be preferred. Close to the 50 year trail area would be even better. Are there bike shops North of Tucson that rent decent bikes? The couple shops I found doing a quick google search only turned up low-end hard tails. I would prefer to rent a 26" dual suspension bike like my current trail bike - a Giant Trance. Thanks in advance for any suggestions.