Hi Chris

I get the impression that selling large complete systems (of any brand or mixed brands) is often problematic, and the most likely buyers are resellers who will do what I'd recommend you do... price and sell the kit individually as speaker pairs, single processor, etc.

Anyone who currently owns Meridian kit is unlikely to need a full system, whilst newcomers to the brand aren't likely to go the whole hog from a cold start.

Good luck with the sale.

Cheers

George