Loki seemed to be the most logical pairing for Thor(I mean come on, how much better than two arch-enemies, who just happen to be brothers, does it get?!?). As for Quicksilver, you can whine and cry all you want , but I don't care I'm finally gonna get one!
Also, I think an Ionic Wonder Man would make a much better variant for this Wave, but I always preffered Thor with a beard(I know, I know, it's Thunderstrike, but whatever, close enough!) over the regular version, so I'm happy there too!