Personally, I would get the Vertex 2 than the Agility 2. You can get a Vertex 2 60 GB for $189CDN with $10 MIR.
Newegg.ca - OCZ Vertex 2 OCZSSD2-2VTXE60G 2.5" 60GB SATA II MLC Internal Solid State Drive (SSD)
The difference between the Agility 2 60 GB and the Vertex 2 60 GB is the IOPS for the 4k Random Write. Agility 2 has 10,000 IOPS while the Vertex 2 has 50,000 IOPS. Other than that, they are pretty much identical.