Eating eat can produce some awesome frickin' effects. The body high is usually a lot stronger, but if you do it right, you can trip and FEEL fucked all at the same time.
Gotta be careful though, even vet smokers can freak out. I, personally, love it. Very comfortable, with no smell.
Though...smell is never really a problem less I'm at school.

BTW, I love my glass pipe. I've dropped it a total of three times and it hasn't broken yet. Glass pipes are more reliable than people think, I think.