Has anyone tried the On-Stage version?Update: I bought the Gator version of the Rock n Roller. Here's a link (I didn't buy from Sweetwater but another company):
All-terrain Utility Cartwww.sweetwater.com
How did it do? It broke on the first day. The little pin you push in to make the cart expand broke. It actually split. I'm getting back in touch with the place I bought it, but the problem is I'm 2 hours away from them. I hope it gets resolved. Ugh.