Hi guys!! Sorry for only coming back to this now (I managed to break my laptop - second in two weeks, thanks ma'cats ) so things have slowed down ...
WHOA @Badstallsbadbad, winner as usual!!! these are AWESOME!!!
I'm gonna go make a New Year's announcement with your letters (woohoo!!), and then come back to catalogue the rest if anyone has any more variants, please do send them along - more letters, more fun combinations, haha!!!
And then, @pietro, you are gonna have to make us that tool you promised!!! :))