When I bleed normally,I use a hose into a clear plastic drink bottle.When I reverse bleed,I use a large syringe to suck down the old fluid, as fresh fluid is pushed up through the system.I have found reverse bleeding to be faster,cleaner,and easier overall.Adding to Kbalch's statement,in aircraft,you don't want something as damaging inside an aircraft,so less mess the better.I was a pilot and aviation line service tech.When I wasn't managing aircraft,I was in the grease with the mechanics.Before that I was an auto mechanic and industrial mechanic.I have a thing for all things mechanical.It's better if it has an engine.It boarders on obsession.Can anyone recommend a 12 step program.