Yeah I agree on the mess, but I don’t care, it’s got me out of a few pickles, and somebody else changes the tire down the road....I've carried a plug kit and small bottle of Slime in the box since I bought the machine. Wouldn't put it in there unless I had a tire issue on the trail and needed it in a pinch though. As stated, when you break that tire down, what a mess!
You might need to pull the wheel and lay it on it's face overnight for the sealant to work it's way around the repair. If you are feeling lazy, park the machine with the plug at the lowest point, then when it loses air, the plug will sit in the puddle of sealant hopefully sealing it.
Your a good candidate to test this stuff .. how is it working out