so, i bought a bong from a headshop last week. the guy told me it was a medicali and it was listed at a reasonable price (120 + tax, but i got it $115 out the door), so i bought it. I go back a week later to buy a new bowl and a different guy who was working there told me that the bong brand was a 'heavy'. so i paid this much for a bong i know nothing about. anyone ever heard of a heavy? should i go back and demand for my money back or a better bong?