The members of PianoWorld are in the process of compiling a member performance CD with many pieces recorded on members' own pianos. I've listened to all but a couple of the recordings. I was *very* surprised to learn that my two very favorite recordings for the piano sound itself (aside from the selection) were *digital* pianos. This coming from someone spoiled by a concert grand whose digital just collects dust because he hates it. Both were Yamaha. The tone and timbre were truly beautiful. So I grudgingly (but only by half) have to admit that some digitals are getting quite good. One of the members whose recording was my first favorite owns a Bechstein concert grand. When I first heard his recording, I thought, "Wow, that Bechstein is absolutely great--one of the best pianos I've ever heard." Then when I complimented him on it, he told me it was a Yamaha digital he'd used, and not his Bechstein. I am not a fan of Yamaha's accoustic pianos, but I have to say their digitals are first rate for sound quality and to my ears better than many really good accoustics.
Xvimbi, your comments scare me a bit because I really want a low maintenance thing. I don't have time for a piano for which I have to download stuff to get good sound (well, I don't have time to find the good sounds and figure out *how* to download it and get all the necessary cables which I never have). And with a digital it seems like a lot of times you're paying for all this extra stuff I really don't want to use. But I guess I have to check these things out for myself in real life (love to spend time on the internet, hate doing the bricks and mortar stuff).