[member=61817]jk92147[/member] I have a Festool Sysport and several sys ports that I built with the Sys-AZ drawers. I personally prefer the Sys-AZ drawers. Easier to open and close and they have a full bottom - so you can use them as drawers even if there is no Systainer in them. And you can open more than one Sys-AZ drawer in a cabinet but you cannot with the Sysport.
A problem I frequently have with my metal Sysport is that I have to reach in and reset the rear bar because a drawer won't close.
And the Sys-AZ units are cheaper.
If you have extra Sysport drawers, you could certainly make a cabinet to house them and screw them in. But if you are starting from scratch, I think the Sys-AZ drawers are the better choice.
I do have a Sys-Cart that I have a stack of systainers on, and [member=28483]iamnothim[/member] is right that they are a low cost mobile way to organize your stuff.