I have the RP-DH1200's (aside: why does Panasonic insist on such similar product names?) which I think are a lot more comfortable, at least on my head. Both of

I have the RP-DH1200's (aside: why does Panasonic insist on such similar product names?) which I think are a lot more comfortable, at least on my head. Both of them are DJ headphones so they aren't likely to win any prizes for fidelity. However, I think DJ headphones are a decent choice for coding since they are optimized for high isolation. You just need to find a pair that's comfortable to wear for long periods of time... and that's different for everyone's head and ears.