Yeah, Fluance seems to be a highly recomended brand for budget HT systems. It all depends on your budget though. I don't know that I'd still recommend Cambridge as they stopped making the "hifi" stuff to focus on satellite/sub systems, and my taste lies in large full-range standmount speakers right now.
I'm really loving my Wharfedales (the maple speakers) at the moment. This is a very detailed speaker that isn't harsh and has respectable midbass-bass, and doesn't absolutely need high end electronics to shine (though since you said you like techno, you might need a sub with them). The MSRP on them is something like $900 a pair, but
these guys bought up a bunch of maple and have been selling them for $299 (and they have the other finishes for around $400).
If you're looking for a full home theater package,
this would probably be hard to beat and the Diamonds are highly respected with music too (and again, they probably wouldn't need more than a $250 Onkyo/Denon to drive them). It really all depends on your taste and what you're looking for though, this is just a brand I myself am really interested in at the moment.