Replying to Dakine rollerbag debate: Concourse double or Fall line double

Hey guys,

I'm wondering if anyone knows some major decision making differences between the following Dakine rollerbags.

Fall Line Double vs. Concourse Double

The reason I like the Concourse double is because it comes in a 180cm size which is perfect for the ski's I own.  It seems to retail for about $150-185 here in Ontario.  However, the Fall Line double which comes in a 190cm (a little longer than I'd like) retails for $90.

The bags almost look identical, except for the Concourse double having an extra middle accessory pocket.  Anyone know the reason for such a major price difference?

Both bags are pretty hard to find in stores locally so I haven't been able to compare the two in person.

Here are the URL's for the two bags:

http://www.dakine.com/ski/bags/wheeled-ski-bags/fall-line-double/
http://www.dakine.com/ski/bags/wheeled-ski-bags/concourse-double/

FYI, I have a 176cm and 167cm ski, so I figured a 180cm bag would be a bit better than the 190cm, however if its going to be a $100 more for little to no differences, i'll suck it up and get the Fall Line Double in 190cm.

Help me decide guys,

Peace