Ok, so just two responses so far, but I'm leaning toward the 598s... sounds more like what I'm looking for in a stay at home, do it all headphone. Also, I just measure the height of my ears and they're 650mm, which sounds like it could potentially be a problem for the Momentum's small cups.  ...

Sorry, I'm new at this...      Hi! I need some nice headphones ($200 to $400 range) and I'm hoping someone here can help. I've been lurking here for years, but am just now posting... Just for some background, I'm very much into music; I have very good ears and use both speaker setups and...