People with a bigma, lend me your ears! (What bag do you use?)

[SpiltPickle]

I will be picking up a bigma pretty soon (or a tamron 200-500) and am wondering of those of you out there with them, what kind of bag do you tote your camera/lens combo around in? I'm wanting to fit my 70-200 f2.8l is, the bigma, and my 17-55 f2.8l is along with the 20d in a bag for walking around the zoo or around the city... I don't think I can squeeze it all in my NG shoulder bag, maybe, but it'll be a tight fit. Just wondering what other people use.
And strapping a monopod to the case somewhere would be nice.

[jacobsen1]

When i had it, it fit in m lowepro stealth reporter 650:
http://www.pbase.com/benjacobsen/image/54458791

[Evan Idler]

I use a LowePro Dry Zone 200 Backpack.

--Evan