I agree with Inzone - I currently have a 64GB crucial in my work laptop that was leftover from a project. It's quick enough to be a substantial improvement over a HDD and I don't have to worry about compatability issues with Intel's RST driver.
You'll need to do the usual tweaks:
disable hibernate/sleep, check power settings to make sure Hard Drive will never turn off unless the computer is turned off, disable defrag scheduling, confirm AHCI is enabled in BIOS when you install OS, etc.)
Other than that, it's beautiful. I have installed them in 20+ laptops from 2 different manufacturers and 7+ different seres of laptops and they all have worked great.
In my desktop at home, I use a 120 GB Intel 520 but that's twice your budget. If OCZ could get their stuff together and make their Sandforce controlled drives more reliable, I would say go with them. Lots of speed, but currently struggling with reliability. I RMA'd several before I gave up on them.