IMO, if you want to go for it, go for it. But keep in mind there are alot of competitors all around, from the Big Stores, Internet, and the small Garage Businesses. Will take alot of work, and alot of money to keep afloat. It can be done, but keep in mind, first 6 months to a year you will sink alot of money into it and may not see a profit from it.

Good Luck and keep us posted if you decide to go through with it.