Thanks for the info Dan! I kinda lean towards the NAD because it doesn't need a driver at all it seems, also gets good reviews and the price is pretty good. I also found out about the Sprout thanks to Amazon, and while I believe it's a very good unit, I also find it too expensive. Also, there doesn't seem to be an easy way to buy it in Europe (Amazon doesn't sell it over here, and importing it myself would easily add another 200 dollars to the already rather steep price).

Thanks very much for that nerdy review link, that was very informative! Cheers!