Tarquinh:
Am I wrong in thinking that HiFi in the states is valued as much for its investment potential as its sound quality? The majority of us here in boring old Europe would never dream of selling on gear in order to maximise its retail potential. Mind you, there's not a house in England that isn't for sale.
More to the point, have you considered switching from NAD to Naim? NAD is fine up to a point, in fact I have a C320BEE, but the speakers I have are way too good so will upgrade at some point, and I'd suggest it would be the same for the Dynaudios. Naim, apart from being in a different class in terms of musicality, also holds its value very well.
I've got to respectfully disagree with you there, these threads have Brits buying and selling their used gear all the time. I wouldn't sell something I loved, just to maximize the re-sale value either, but I never intended to keep the RS6s long term. In this case, things just worked out this way. I stumbled across the Dyns, loved them when they arrived, and then at the same time heard that MA was replacing the RS6s. Just made sense to go ahead and sell them.
Regarding investment potential, I have to laugh. While it's true that I've lost less money on HiFi than I have in the US stock market in the last 3 years, it's still producing pretty negative returns. I've just decided that due to the very limited availability of demo-able equipment that I would just create my own extended home demos by purchasing the products. As long as I buy very cheap, this is a feasible plan. I got the Dyns, as new, for 50% of retail. Luckily this hobby is chock full of people just like me, constantly switching their gear and it's very easy to find very lightly used equipment for reasonable prices on the internet.
Regarding Naim, I've never heard a Naim product. I'm sure based on the popularity and the reviews they make fantastic kit. However, I'm very happy with my NAD CDP. The C545 is outstanding. Having heard other high end CDPs, I cannot fathom that CDP playback gets much better than the C545. The C545 is a bargain and can easily compete with players costing double. I just don't think an upgrade there will be worth it. In fact, I suspect that most CDPs would make me less satisfied.
The only other NAD piece I have now is the C165 pre-amp. I think its a great pre-amp (class A gain modules). Hopefully the QUAD 909 I'm switching to (arrives tomorrow
), will make my system competitive with any NAIM integrated amp. Its a £900 amp with a 5 star WHF rating. It's also got 140 w/ch while the NAIMs all seem to be low powered affairs.