Looks good to me Norm, but just wanted to say so far it looks like you're doing a great job!
My only suggestion would be to frame up the sides and make them lockable cupboards, ideal for trimmers, blowers, pole saws chainsaws, brooms , shovels etc, otherwise its dead space housing a 2 guards and a spare wheel. Obviously the spare wheel would need to be moved to the underside.
[Linked Image]