Intel is the best TODAY but not for long. In the near future, expect new drives based on the Sandforce controller (OCZ Vertex 2, Runcore V) to be even faster. They come out in March. Then, expect Intel's 3rd-gen drives to beat them again when they come out Q3 this year.
This is a case where the market is evolving pretty fast and at least for the next few years there will always be a 50% performance jump waiting just around the corner. One thing to consider is that the update will likely still have only SATA 3Gb/s, limiting transfer rates to 250MB/s, something all the latest drives all run into, so if you're waiting for a better drive to put in your new MBP, you may be paying for something that is only fast with 6Gb/s SATA.
I'm going to stick with the Intel 160GB drive as it is still crazy fast, unless Apple waits forever and doesn't ship until mid-March in which case I'll get an OCZ Vertex 2.
A 3rd option is that Apple updates their SSD line out of the dark ages. Right now, their SSD is beat by a factor of 100 (by Intel x-25m g2) in some benchmarks. If Apple gets something reasonable I may just get theirs, to simplify warranty service.