For the 2008 ones (the ones with servowave) a bottom up bleed seems to work best IME
Space out pistons, remove cap at lever end then attach a syringe full of mineral oil (30-50ml should be loads) onto bleed nipple with some flexible tubing, open the bleed nipple a quarter turn and just slowly push the fluid through from the bottom end until there are no bubbles in the lever reservoir.
I usually just move the brake right to the end of the bar and ziptie a clear freezer bag with some bog roll in it (to mop up the fluid) around the lever and end of bar and just let the fluid piss out the top end as it is pushed through, then clean stuff up with isoprop afterwards.
5 minute job that way.