About to pull the trigger on amps. Need opinions

[tagaiz]

I'm just getting into car audio after being involved in DIY home audio for a while and I'm trying to sift through different amps and brands to figure out what to get. I think I've made my decision but I'd like some opinions before ordering them. Because I'm using a miniDSP I need a 4 channel amp for the mid basses and a 2 channel for the tweeters. So far I'm looking at the MB Quart FX4.70 and FX2.60 which comes out to $180 for both. If anyone has any opinions on better amps within that price range or opinions on the MB Quart ones I'd love to hear it.

[dontbeaprix]

The formula line is not very desirable.