The agility is an identical match to the force 3 but with a different firmware. It's still one hell of a drive but being priced where it is makes it even better value and as it's only pitfal is sequential speeds the price offset from the likes of the vertex 3 etc make it a very good drive for the money.
If crucial still had the 0002 firmware it would have been a whole different story!
SSD has hit an all time low at the moment due to NAND pricing so I'd expect these to start getting more expensive as what is likely with DRAM in the coming months.
So with that in mind the best time to buy is probably now or the coming few weeks.
Thanks for the heads up, better start saving for a SSD quick!