yea snorting a bunch of .5's is't going to be too good cuz of all the fillers, so unlss you get ahold of actual 'bars' it won't really be good....but nothing wrong with parachuting them (crushing up the pills, putting the powder in a signle ply of toilet paper and wrapping it, rippin off excess paper and swallowing it) would give you best effects, although only reason to crush any pill is to have it hit you harder/faster.