Hi i've been reading most of the existing posts about which speakers should go with this All in one system and most seem to recommend ditching the Denon ones in favour of either something like the Tannoy F1 Custom or the Wharfedale Diamond 9.1's

Looking at the specs (for me at least) doesn't really mean much but i've noticed that the Tannoy's have an 8 Ohm rating and the Diamond's are 6 ohm. With the Denon DM37DAB being 6 ohm too. Seeing as both these speakers are similarly matched my question is would it be better to got teh Diamond as they more closely match the DM37 impedence rating or will it not make that much difference?

If it makes any difference I mainly listen to Dance music so a good bass response is important to me. 

The cost difference is irrevelant as i'd rather spend a little extra and get a better system than save money. Thanks in advance to anyone that take the time to reply .

I think the DM37 sounds quite nice with MA BR1.

Don't get too hung up on the Ohm issue - the Tannoys sing on the end of the Denon.

The Wharfdales are great, but a touch on the polite side - with the sort of music you enjoy, i'd suggest something livelier like the Monitior Audios or the Mordaunt-Short Avant 902i might suit better.