Some have reported that some Guitar Center stores don't have a display model of a number of headphones to try. I guess it depends how busy your local Guitar Center store is. Some are much better than others as far as being able to listen to headphones.
Did those Bose headphones you had sit on your ears, or did they completely surround your ears. In the photo, it looks like they might sit on the ears, which is called supraaural. Headphones that surround the ears are circumaural. larger headphones with larger drivers will tend to give better bass, especially if the headphones are closed.
You don't have to spend around $200 to get pleasant sound. Some headphones under $100 or even under $50 can provide nice sound, while other $200+ headphones sound horrible. Are you looking for a natural sounding headphone, or an extra bass one?
Perhaps you should try some neutral headphones first to see if you like any of these.
Some neutral headphones I suggest you try are the Sony V6($77 or sold as the Sony 7506 for around $100), the Sony V900HD($155 also sold as the Sony 7509HD for around $190). the Sennheiser HD280 pro ($75) and HD380 pro ($145). The V6, HD280 pro, and V900HD are classics. These are used extensively by musicians and recording engineers. The V6 was the first serious headphone I bought. My V6 is 23 years old and still works well(I did need to replace the earpads though). The HD280 pro and HD380 pro will probably give you much more isolation than the V6 though. The V6 is said to be much more comfortable than the HD280 pro though. You should listen to decide if the step up from the HD280 pro to the HD380 pro is worth it for you.
If you want to try some less expensive headphones that are interesting, try these JVC headphones- HAM750($40), and HAS600($30), . My guess is that you might even like the sound of these under $50 headphons better than the Bose headphones you had. If you want to try an extra bass headphone, the Sony XB500($50) and XB700($80) are very popular here.
Edited by JK1 - 12/24/11 at 11:14pm