Best MicroSDHC card?

[Slack3r]

My apologies if this has been asked before, but a search didn't turn up the kind of results I'm looking for. I'm going to be buying a 16GB microsdhc card for my phone, and I'm really lost as to which brand/class to get. I've heard good things about SanDisk, but what confuses me is that their cards are only class 2. Would it be better to go with a class 2 Sandisk card, or go with a class 5 from a lesser known brand? I just want something with the fastest read/write speeds, I don't mind paying a few extra bucks for the best one.

Right now I have an 8gb Transcend class 5 microsdhc card, and while I got it for $18, the read/write speeds have been abysmal. I'm not sure if that's the fault of my phone or computer, however.

Any help would be appreciated, because I can't wait to load all of my music onto my phone.