Multi tabling hu games

[chip-star]

Hi guys,

I'm wondering how many tables it is possible to play heads up at the same time.

I'm able to 8 table cash games and can 8-10 table 9 player sng's pretty easily but havnt played more than 2 heads up games simultaneously. I'm looking to 4 table $6-$11 turbo games on stars for now.

Is this possible ?