you dont have to get a BA to get that. dynamic is very capable. one of the most all-around good sets I have used is the soundmagic E10. cheap, great for all around anything and responds well to EQ to tweak the sound signature. read some of the stickies above to get a good overview of your options.
the xba1 has a J cord. meaning one side is longer than the other. this is a pain because of ....well about 1000 reasons. my biggest complaint is that it causes uneven pressure on the ears. if it gets pulled the short side is coming out 100% where on a regular Y cable the pressure would be dispersed and may not come out at all.