Heads up on STARS

Any of you play the heads up tables at Stars?
I fool around once in awhile and a while ago when I was short BRed.
I tripled up just playing the 5 x 4s & the 10 x 2s.

Any of you play and is it a worthy ROI?

I play their $20.00 shootouts once in awhile and have placed ITM on several occations.

While I'm thinking about it Pacific used to have a "running" heads up shoot out. You did'nt have to wait for other rounds to finish, after you busted someone out a new player would appear, everybody had different stacks so it was kind of fun. You would pray for the short stacks to pop in next and curse when the chip leader ended up on the other side of the table. You guys know of anyother sites offering a set up like this?