Apparently those headphones are $200, which is what the 3DS XL will cost. So either way I'd say it's a good trade. It would depend on what/how many games you'd get and whether you want the XL. Personally, I would pick the normal sized 3DS anyway, so having games on top of that makes it the obvious choice.
Survivor of an earthquake, hurricane, and multiple tornadoes in one week. g@m
Halladay, Lee, Hamels, Utley, Pence, Price, Longo, Briere, Jags