I've got a dump trailor and keep thinking of how I'm gonna build my box for leaf removal and what about a mulcher/vac thingy (you know what i'm talking about). Not a big tow behind but something to mount on the trailor/truck..........where can you get those and costs??? got pics? post up! also, advise on charging for removal.......I've done tons but I was foreman vs salesman and didn't know the prices/how to charge blah blah blah thanks!............yeah its early but on my mind, oh and when to start advertising that? September?