No matter what the hell you shoot, as long as it's consistent, it's accurate. If my friend's Stingray is shooting with the same shot to shot consistency (damn, that's redundant) as my Angel, then our stupid guns are of the same accuracy. If you're comfy with your gun, then that's all that matters, I like my Angel, but I've been playing for eleven years, I worked my way up to it. If some buffoon gives you crap for shooting a Tippmann or a Spyder, or whatever, just ignore 'em, or settle it on the field. Gun elitists are usually asses who don't know what the hell they're goin' on about half the time anyway, if you like your gun, then you're golden.
STOs suck though...