Yep same here. Plus a few custom scripts I wrote. I still use MoP's Normalize script even though its been rolled into UV Toolbox. I have to say I use 3dsmax tools more than UV Toolbox. Mostly because UV Toolbox can only be launched from: "Main Menu > MaxScript > Run Script > Browse to Script > Open". I end up closing it…
At home, modo with a custom script for aligning. At work, 3DS Max with Chuggnut's UV tools, renderJHS's TexTools and a custom script for aligning. And even then I struggle with it's incompetence.
Just maya tools, bound up some hotkeys and can do it 10x faster than most of the max stuff, I've tried loads of different tools and scripts but still not as fast for me (and good quality end result).