Originally Posted by
Synthaxx
I've heard good things about Samson' mics as well. I've not tested them, but I've not heard much bad about their quality. AT2020, Yeti, and Snowball seem to be the go-to mics for people looking for something plug and play but better quality than a boom or desk mic (because boom mic's on headsets tend to be fucking awful by comparison). The Samson meteor is a good choice, and it's USB as well.
I love my MXL990 but the mixer requirement puts people off (for good reason - desk space, cost, tuning it), though since I'm learning guitar too it wasn't a bad investment. I do like being able to tune though, but I figure not everyone is interested in that much control. The 990 does need a proper pop filter, it's larger than most others so standard head-filters don't fit, nor do most standard shock mounts (thankfully one is supplied with the mic itself). You do get a slight 'ting' on voice recordings but you can eliminate this with tuning. You tend to get a slightly better range with it compared to the 2020.
AT2020 was my second choice. I've not used it but I've listened to some sample comparisons from professional artists. It sounds muted, but it also seems to focus on foreground noises better so while sound isn't as rich (particularly at the high end), it does lend itself very well to not picking up every little sound that goes on around you.
I think both have USB versions available, but since the 990 is phantom powered, I didn't trust it to hold up on USB power alone. Felt more comfortable buying an Alesis MM4 USB mixer which has support for it, takes a mains connection and has a USB input-output (i.e. you can hook up a headset to it and use it as an output while also using it as an input for mics, guitars, etc).
In short: MXL990 for vocals or professional work, AT2020 for high quality chat podcasting or professional video recording voiceovers. If you're going into it for just VOIP and perhaps some Youtube voiceovers, then go with the Yeti, Go or Meteor. No sense in going for anything more expensive if you don't need it.
For all intents and purposes though, if it's AT, Marshall/MXL, Blue or Samson, you're in for decent quality whichever model you settle on.