Sure you can find 9mm ammo in bulk. It's cheap, too. They are very accurate weapons...light, easy to operate and generally dependable. Plus they make a decent noise when you pull the trigger and that's usually enough.
But personally, if you gave me one I'd get rid of it ASAP and get something else. Either a .357 magnum, .40 or .45 cal. Heck, even a .38 plus P would instill more confidence in a weapon for my money.
I carried a 9mm because it was issued to me. I was good with it and confident in it. Then it nearly got me killed and now I know better. I left it lying on the side of a mountain and vowed to never carry another. When I ramped up again I had a Colt .45 and no more problems. Had I used it from the beginning I'd have a couple less scars and everything I shot with it would have layed down, stayed down and left me alone.
There's a reason police depts issue .40 cals these days folks. Those 9's are great for rap videos. But when the crap hits the fan I want something that's going to knock somebody down for awhile. Trust me, you can't count on a 9mm to do that.
PS...MIKEY!
A Taurus is a fine weapon, but don't go the Paramilitary route. Those adjustable sights are as sensitive as a risin'...they'll bump off at the slightest touch. Stick with the fixed sights.