I suggest digging through head-fi.org as Pe3046 mentioned, or headwize.com as well. Depending on where you listen (IE, with your wife in the room or not), you may want closed headphones, to prevent more sound from escaping out. Perhaps not as good overall as open air headphones, but they can be very nice anyways.
I have several pairs of 'phones, and use closed in the bedroom, and open in the seperate main system room.
The mentions about the Grado's and possible comfort issues long-term seem valid to me. I have ownerd 125's and 325's, both were great in sound, but not that comfy to wear longer term.
Sennheiser, Beyer, AKG, and Audio-Tehcnica all make very good open or closed 'phones, and several within your price range.
Sony also makes some pretty good 'phones, but they also make some VERY lousy ones as well. Best to research them if you go that route.
Whatever the case, good luck.
I have several pairs of 'phones, and use closed in the bedroom, and open in the seperate main system room.
The mentions about the Grado's and possible comfort issues long-term seem valid to me. I have ownerd 125's and 325's, both were great in sound, but not that comfy to wear longer term.
Sennheiser, Beyer, AKG, and Audio-Tehcnica all make very good open or closed 'phones, and several within your price range.
Sony also makes some pretty good 'phones, but they also make some VERY lousy ones as well. Best to research them if you go that route.
Whatever the case, good luck.