I am ready to purchase a belt grinder and would like some input. $1500 plus is a chunk of change and I would like to get the best value I can. At some point it would be smarter to buy a used milling machine and build my own grinder. Some questions to be addressed are: versatility, availability of attachments, initial cost, wheel size (rough or smooth) and motor horsepower. Anyone have experience with the KMG grinder? Is there some other option from an independent that is quality made? Thanks