Think I might buy a couple and start a new rental business... I just can't see a hobbyist with one tank putting out that kind of money for a tool that's not going to be used very much when the job is done. There's certainly a place for it but it's a very niche tool for sure. Kinda like that $1,000 tile saw you buy to redo a small room and never use again. When you could have paid someone $500 to do the job for you.