I have a couple of hopefully quick questions please, on which would perform better as front speakers in a home cinema, DSP5000 24bit or DSP5500 18bit?
I would go for the 24 bit 5000's as they are much more versatile in today's age (and much more saleable) and you have the bass covered with a sub. They will also integrate better with your 5000c centre. Next upgrade would be the processor to get the best out of 24 bit speakers.
Good to see Rick posting again (and effectively issuing Meridian press releases!)