This is one of the most versatile backpacks I've seen, and it should fit the XPS 2 and 9300 without a problem. It took me a while to find it.....SJ Design
Sure it's a little pricey, but considering the price of 17" laptops, its pretty much worth it. You should also check around to see if you can get it cheaper.
Yea betazen, I like that sleeve booqbags puts out too, however its interior dimensions is only a 1" depth, the XPS is 1.67", and the 9300 is 1.6", so I don't think it will fit.
Oh yea,I just wanted to say thanks for all your input, you guys are responsible for my XPS 2 purchase. Goodness, you guys work like salesmen hasseling people to buy a Porsche.