I like the idea of "soldiering" the boards for easier access.
Alan, it looks like your separator bars are also just pushed into holes drilled in a board mounted to wall (as Jim describes on previous reply), correct?
So I no longer feel the need to have a pitched platform. But two other reasons for a platform - 1) it would be easier to sweep the floor along the platform (less dust, etc. between the boards on the floor); and 2) I'm on an unsealed slab. I've read here and there about moisture coming up into wood with from concrete.
Pros/cons?
Agree/disagree?
One con I can think of is it somewhat limits my storage area to the space defined by the platform. But in my case, that may be a good thing.
And if I do want a platform, I'd think a piece of 3/4" plywood on a 2x4 (flat) frame would do it. Maybe 2' spans between 2x4 members. Thoughts?