With all due respect to Katun, I feel Raptor is the finest B&M invert out there. Yes, the pacing is a bit disjointed at times, and yes, the ride spends a lot of time high in the air. Here's my reasoning:
The zero-G roll has that odd banking going into it, making it a bit more interesting than standard B&M zero-G rolls.
The bits of free-flight before the MCBR allow for a break from the intensity of the first three elements, and the helix out of the MCBR into the first wingover kicks ass. Finally, the ending has a purpose: rather than "oh, we're out of inversions, let's head to the final brakes as fast as possible", you get that helix of awesome. The ride tells a better narrative than a lot of the B&M inverts (Silver Bullet, I'm looking at you) and feels like a good balance between the smaller inverts' intensity and the larger inverts' scale.
The Roller Coaster Philosopher (
http://www.rollercoasterphilosophy.com ) has a great post on this, which I pretty liberally stole from to create this post. Check his work out.