I've been smoking for a while now, but I've still yet to buy my own bong. I figured now would be as good a time as any. I've been looking for a small one which can be fairly easily concealed, but all mini bongs i've found online use a carb instead of a slide which I don't like. Know any good sites? This is basically what I'm looking for:
SSFG travel beaker, get a showerhead downstem, disc diffused carbon filter, and disc diffused slide while you're at it for the ultimate mini-bong experience. If you talk to him about getting it as a package I'm sure you'll save a bit of money from listed prices.
If I had to take a guess I'd say around 100-110 if you switched out the normal downstem and bowl for a showerhead and DD, and added the carbon filter.