Tom's Hardware Guide posted a review on the best SSDs for the money

We finally had an opportunity to review OCZ's Agility 4 family (we went ahead and bought every available capacity on Amazon). That story should be going live shortly, but we'll give you a teaser here. Overall, we came up with impressive results. As the budget-oriented derivative of the company's Vertex 4, the Agility 4 is a worthy successor to the Agility 3. We did end up with a few complaints, though. Even after recent price drops, the Agility 3 and 4 cost about the same at each capacity point. However, the older SandForce-powered Agility 3 is a bit faster in our trace-based testing. As a result, if feels like you get more bang for your buck with an Agility 3 right now.

The debate ends up being pretty pointless, though. When it comes to pricing, there are fairly small gaps separating the value-oriented Agility and performance-oriented Vertex families, especially if you're taking full advantage of available rebates and special offers. It's most natural for us to recommend the faster Vertex, then.

  Best SSDs For The Money: August 2012