I dual box, and I use windowed mode, even though I have maximizer setup and it looks nice, I feel I can change between the 2 windows fairly quickly this way. Now What I do, to see things from my clone is keep my main window left aligned to my (widescreen) monitor and my clone window right aligned, then I drag w/e it is I want to see into the area of the clone window that can be seen at all times (ie your combo pts, I use it for my soul shards)

I would suggest using a mod like Xperl and just drag the Unit Frame over so you can easily glance and see how many pts your clone has built up. Other than that I don't know of any mods that do share that info, perhaps you could ask Jafula if he could somehow integrate that functionality into his multi-boxer mod, Jamba.