Well.... 30 bucks a line you say??
Youse getting ripped off my friend.
I wouldn't compare 2ce to coke or mushrooms....in fact, even in my highest doses, it was hardly as fun as the shittiest blow or crappiest shroom trip of mine. It just aint worth it; not a particularly kickass trip, and more like 4-5 hours long. Not to mention, what the fuck is it you're putting into your head anyways? Want a quality trip? Go for tried and true ACID...can't friggen go wrong there.
Snorting is no more effective than oral ingestion, but some of these random chems can give you a totally shitty chemical reaction/burn if you try to snort them up your nostril real quick. I'd recommend just mixing them into a beverage.....that is, unless you've got a thing for sucking powder into your face...which I guess I can assimilate with.