Eastwood body saw

I don't have one of these saws to prove it, but I read a discussion on a metal forming
site that you can install hacksaw blades at a much cheaper price than the replacement
blades for these saws. Some even made mention of cutting the tang off the end of
of sawzall blades to use them as a good quality replacement blade.
I have been meaning to get one of these saws and try it out myself.