Hello all, I'm currently rocking one of the basic Canon shoulder bags you can pick up at any Best Buy and I'm close to outgrowing it. Not to mention it's a tad bit heavy to lug around on one shoulder all day. I'd like a backpack solution that can carry all of my current and soon-to-buy gear: 5D with grip attached 70-200L w/ hood attached 24-70 w/ hood attached 580 EX II Gary Fong lightsphere 50mm prime 85mm prime a few pocketwizards laptop compartment for 13" Macbook or folder/notebook. I had a Lowepro Vertex AW100 for my 30D and really liked it, but it isn't deep enough for a 5D and attached grip. I think the 200AW is slightly deeper and may accomodate me, but does anyone have any other suggestions?