pattrstorage question

Hmm, must be crazy posting this on new years eve! Let's see ...

Part of the structure of the patch I'm building ...

[main patch]
||
[subpatch 1] = 4 of bpatcher1 ; 4 of bpatcher2

bpatcher1 contains a controller input patch (wii controller) and bpatcher2 contains 2 matrix objects for routing the output of bpatcher1.
Each bpatcher contains an appropriately named autopattr, with a #1 argument attached to the name so that they can be distinguished. (eg #1ctrlrouting, etc)

What I want to be able to do is to store and recall the settings for each pair of bpatchers (1&2 A; 1&2 B; etc) _separately. So store/recall settings for onebpatcher1 and onebpatcher2, twobpatcher1 and twobpatcher2, etc.

I'm wondering if there's a way to use 4 differently named pattrstorages in [subpatch 1], with each pattrstorage directed to the named autopattrs in each of the pairs of bpatchers.

Or would I be better off using coll (except that, unless somethingschanged recently, you can't get all the values for matrixctrl into a coll line)?
Or something else?

thanks