Like a few of you, I took advantage of Canadian Tire's sale on the Centrio Electric Digital Smoker (which appears to be the Masterbuilt). I'm looking forward to trying it out, but the way my yard is configured I'll probably end up shuttling it back and forth from the garage to the patio. Having it on wheels would sure help! The problem is, the bolts that form the "feet" of the unit seem to be metric (M10 thread size) but all the casters I find in stores are not metric and they don't quite fit. Has anyone found a source? Or put wheels on the unit some other way? I assume building centres in the States wouldn't carry metric casters either. I guess building a dolly out of 1x4s or 2x4s would be another way to go, but I like the idea of casters.