Sucks, doesn't it? Good ol' MS-13. They're out here in Manassas too.
Anyway you'll find larger pepper spray cannisters at most good gun shops. I personally feel the kind with a flip-top would work better than ones you have to swivel the button 90 degrees. A local LEO also said to get the ones that stream instead of fog.
BTW, unless you plan to 'open carry' the bear spray, that sucker would be really hard to stick in your pocket. Ever watch that Dog, Bounty Hunter show?
