Those are nice lookin' wheel dollies. I have 2 pair from a major chain. They're cheap and cruddy, but they work OK.
I have a question for the group - what battery tenders do you use/recommend? I went to start up the '66 Mustang after it sitting for 6 weeks and the relatively new battery was unresponsive. I want to use a battery tender to keep it charged since the car is not regularly driven. Any recommendations? I am not sure where I should even look for them...