[Ron Spokovich]

It'll be quite a while before I can afford an AirGraver system, along with the necessary components. In the mean time, I must concur with Steve. Being in industry for over 40 years, I've seen examples of those who've attempted to cobble things together to use with someone's manufactured product, and it didn't work along with ruining the product. You can't expect someone to honor a warranty when his product is butchered up. Often, systems must be in harmony with their component parts to work as intended, in a system. It is certainly common sense not to ignore infringement ramifications, but it's important to understand that one's reputation will suffer because of shoddy workmanship, which is exactly what may occur, mistakedly, by a third party if modifications are effected. It's best to stick with a known-to-be-good item which is what I've read from all the reviews on Steve's AirGraver system. It seems like common sense, at least, to me.