Tracker12, if you tried the G300, which attaches to a tree, you'd never use that bucket again. I believe Raghorn's pic shows this model. I have one of those too. Same comfort level, you just need a tree. You can set it at any height you like too.
LC, why would you bother to enjoy the comfort of your Millennium hang on stand, but not care for the same comfort level on the ground?
I've had a nifty seat for over twelve years and it is the best thing for still hunting I've ever found. But, if I'm going to be sitting for several hours at a time, I'll take my G100.