I have the NAD D 3020 now and have tried lots of speakers up to $500US with not a lot of success, from Cambridge, Martin-Logan, Audioengine, and more. Suprisingly my slightly modified (VIFA tweeter) Pioneer BS22s outdid the others, but I stiil am not happy. From reviews here, it seems the Q Acoustic 2000/3000 speakers might be a good choice. Class D amps can be a little picky about speakers, and being in the US I have no way to audition the Q Acoustics because they have no US distributor. Before I do something as drastic as import these has anyone matched the Q Acoustic bookshelf speakers (these are for a bedroom) with the NAD? With what result? Thanks for any help.