I previously used a basic waxing machine prior to this and it worked ok but this is a game changer. So much easier and the hitting the correct temperature is a lot faster. All in all a great product.
Aluminum seat post was forever sinking into the titanium seat tube on a vintage Litespeed with an integrated seat binder bolt and a slotted titanium seat tube. Over-torquing the seat binder bolt did not help; broke three. Finally, a pea-sized amount of Park SuperGrip spread around the seat post did the job. No slippage! Be sure to clean out the inside of the seat tube well with a clean rag to remove as much of the grease or anti-sieze compound or whatever you were using before so that the fine grit in Park SuperGrip can do it's job.
This nifty little device does indeed replace most CO2 cartridges in your bag, it is NOT cheap, it is sized better than the cartridges it replaces though. I do have a friend with it that used it prior to my purchase and sang it's praises. I run tubeless and last puncture pulled it out. It (or maybe me) failed miserably. I am suspicious that the puncture, which was deep and when I later removed my tire found a sizable glass shard inside of the tire, was too great to pump the tire back to snuff given the volume and ended up using a CO2 cartridge. Alternatively, maybe I was not able to press the nozzle head onto the valve sufficiently. Moving forward I will probably use the included screw-on adapter intended for use with tpu tubes to be certain it's not a me issue.