I've got the 467, and it will certainly hold a 15-inch MBP with room to spare, but I'm not sure that a 17-inch will fit (it only claims to hold up to 15.4-inch).
It's a really nice bag, but just make sure that it will hold your two camera bodies and the lenses you want in the lower compartment before you buy it - if they are large cameras it might be a tight squeeze.
I have had my eye on the Kata HB-207 and as of now it will hold a 17" MBP (as per some reviews out there) and maybe a bit of an influence, it has a $40 rebate until the end of June I believe, making it about $160 depending where you get it and if you don't have state tax. Good luck 🙂
I have my eye on the top of the range Kata 3 in 1. 🙂 Found it on Amazon and its in my shopping basket for the future purchase. Thanks for the recommendation.
This is a great bag, and I can bring it on the plane with me along with a carry-on. I have a 17" MacBook Pro and an iPad and they slide in perfectly with a nice little separator to keep them from getting scratched:
Best thing for me is I have a great size normal backpack and buy an insert from Tenba (or whatever brand) stick it in and pow the cheapest photo bag that has almost all the same storage of a $100+ bag.