devildog9973 Just a Thought ( I always start that way ), start smaller, save up and buy one or two pieces, and rent them via internet ie craiglist or other local classified.( save the brick and mortor cost ) then bootstrap pumping the proceeds into more pieces ( this will also give you a better feel for which items rent more) .With a few purchases you may be able to bargin with the manufacturer to extend you some terms, say 30 days, so you might expand a bit faster as you move along. Just be aware terms from a manufacturer need to be honored, otherwise they may not sell to you in the future even if you pay cash.
It will take longer to generate pocket money but at least you won`t be sitting with a bunch of debt to repay.