I vouch for this vendor.
Sale ends on 03/31/13 a
Gu Energy Gel 24/Box - $25.95
GU Roctane Gel 24/Box - $44.95
GU Chomps 16/Box - $26.95
Enter GUFREE in the coupon field at checkout to get free shipping on GU orders of $50 or more.
Those are great prices, best I've ever seen.
The regular everyday price at RnJ Sports in Rockville is a dollar more (also online and always free shipping). One thing about RnJ Sports is that they sponsor local races, provide jobs, and create an economic multiplier by keeping money in the local economy. They have great prices on most everything running related and, since they are local, the shipment arrives in a day or two.