Should I invest $2,600 into a clamshell bagger for my Lighning, or is this a little obsurd? I'm trying to cut expenses down this year, but would like to have some kind of collection system for leaves in the Fall and possibly take on new accounts (residentials that require bagging). I don't know if I want to buy the clamshell bagger for my Bad Boy or just break down and buy another machine specifically for collection. Small used Grasshopper front mount or Walker. I know I don't want the 3 hanging bags. I'd go with the clamshell only. Any advice?? Another machine would cost at least half as much as the bagger.