Torn between DT 770 Pro 80 and Pro 250

[sajprj]

I am planning to get the dt-770 pro 250, and pairing it with a fiio e17, for the least amount of $$$ I can (eBay )

However, I see the 80 ohm version for so much cheaper.

How much more different is the 250 ohm version to the 80 ohm version if they were hooked up the the fiio e17 amp?

I already know the 80 ohm version has more bass, are there any other differences?

I plan on using these headphones with (greatest to least) music, gaming, and then movies.

Thanks!

 

[squallkiercosa]

http://www.head-fi.org/t/619970/beyerdynamic-dt-770-pro-80-and-250-bass-extension

http://www.head-fi.org/t/612185/sound-quality-of-beyerdynamic-dt-770-pro-80-ohm-vs-250-ohm

 

[formula1]

The 250 ohm bass is not as pronounced like on the pro80, and it have a slightly better soundstage and detailed treble. 
 
I preferred the pro80 for my gaming and movies though.