Just read through the whole post and found it very interesting - some of the things he points out I guess some of us(me lol) overlook or don't take too much notice of! Particularly like this :
'Maximum of 5 HU tables that aren’t running. Infinite running tables, of course. At a 6max or full table, you can right click on anyone, and choose ‘play HU’ in a drop down menu. They are NOT notified of this. If each of you click it for each other, a button pops up that says “Create HU Table with xxxxx?”. Assuming you both click yes, you get a HU table created for you (and you can always add more HU tables).'