Thanks Sarge!
Spoke with Steve this afternoon, got the same answer. (He called me back around 5PM his time--wow! Does he ever get any time off??) I didn't ask about an estimate on when they might be available, will keep an eye out on the website.
I will probably attempt to build a cart with storage and casters after the smoker arrives, will have to see how my knees treat me getting down to foil, empty the drip pan, etc.