Gear reviews are pretty useless, for the most part.
What I'd recommend is to get a subscription to Tapeop, and read interviews with actual recording engineers making actual records -- some of which may already be in your CD tray.
Some of the guys are pretty open and candid about what they use on this or that. And they're not always ultra-expensive mics, either.
Interestingly enough, if you go that route, there will be a few brands and models that get brought up quite a bit. It's not uncommon at all, for example, to hear someone mention "For that record, we used an Audio Technica 40 this or 40 that on overheads." Or "For the vocals on that album, we used a Shure this or Shure that."
Eventually, if you have any deductive reasoning skills at all, you might say to yourself: "Gee, not many of these producers/engineers of my favorite records are using Marshall or SP mics." At the same time, you'll notice a distinct pattern of the names "Shure" and "Audio Technica" being thrown around on just about every other sentence.
That should give you at least a few hints.