MM on 6s A123 and Kb 45 questions

[Arct1k]

I run 5s2p on my mm/9xl Revo & MM/1515-2.5d LSP and it is fine. I haven't put the ET on it yet but can.

I tried 6s2p briefly in the basement and it ran ok but I figured pushing it too much so never took it outside on 6s.

It is really a testiment to how good the MM is/was when you consider the MMM will only do 7s...