My personal favorite. Instantly blasts you off into outer space and then gently brings you back down like a parachute slowly floating back to the beautiful blue earth. Lasts 4-6 hours and has calming after effects that can last well into the next day.
This high comes on verrrry slowly. Definitely a creeper so be careful. The first 10 minutes I didn't feel much. After about 15-20 min I felt it start to ramp up and once it started it was like a freight train pushing you forward harder and harder with no mercy. Once at it's peak it gives a nice "creative" and extremely relaxing high which the effects of last about 3-4 hours.