Hi,
We ordered an Olympus E-410 + 2 lenses last week.
It'll be used as a camera for general family/holiday/hobby use and occasional UW when we do get to dive (3 kids, mortgage - the usual restraints).
I have a pretty good Hahnel padded bag-type case which is well able to take the E-410 + lenses, a compact P&S and our camcorder and plenty of accessories & peripherals, but with 3 kids the transit through an airport on a family holiday is so much easier when you have less in your hands, so I'm definitely getting a backpack-type bag.
Current fave is the Adventure 6 from Tamrac:
http://www.tamrac.com/welcome.htm
It looks like it'll comfortably take the E-410 with one lens attached, the extra lens, a P&S, the camcorder (mini DV) and spare batteries, memory, tapes, etc. I doubt it'll take the chargers in the padded bottom section, but I'm more concerned with its ability to take the necessary stuff for a day out, leaving chargers at home.
Do/have any of you guys use/used any of the backpack-type bags available and what do you think of them?
Thanks,
Mark