Lens/body cases?

I need some new lens cases to store at the very least a 100-400mm w/ hood. I have a LowePro lens case 3 and it's not quite wide enough for the 100-400 w/ the hood. I was wonder if the #4 case would be.

Or if there are other suggestions?

I also need a body case capable of holding a 7D, somewhat rigid and padded, but not overly bulky if possible.

Your lens didn't come with a cover?

I use the Lowepro Topload 75 AW for my gripped 5D with 100-400L w/hood reversed which is the same size setup as what youre looking for. Love that case! This being an option if you wanted to store the two attached and carry them with you ready to use...

Sorry, I should have clarified in the OP. I'm looking something reasonably durable. They'll be used to transport lenses, particularly for kayaking (wrapped in a drybag). So they need to be individual cases, since it makes it a lot easier to pack.