You can also look at
tcdecks.net that contains many top 8 sometimes not found on
morphling.de. You can also look at LCV tournament reports on this very website. I would also suggest reading the new vintage series on
legitmtg.com and Brian DeMars articles about vintage on
starcitygames.com.
A quick gauntlet would be MUD, Broken Blue, Dredge, Oath Storm, Blue Gush, BUG Fish, Standstill Blue. There is more decks that are good but it is a good overview. There is a lot of blue decks but they tends to be a big part of the metagame. It might be worth it to test against two different MUD builds.