I don't want to seem like a pessimist, but perhaps you should be looking for another job and attending auctions. If the conditions were the same as before the storage auction shows premiered, I would definitely recommend going at it full time, but they're not. It's tough out there right now and most professionals that I know have only bought a handful of lockers in the past 6 months. And you just can't live on a couple of lockers a month.
Also, no disrespect, but I remember a post a few weeks ago where you were considering spending your rent money at an auction. If that is you're current financial status, all it takes is buying a couple of bad units and then you're out of business. At least with having a job, you have an income source to hedge your risk.
Personally, if I were in your situation, I would be putting out resumes.