While we are talking about maintainance, does anyone here have experience with electric heads? My E29, fairly recently acquired, has one and I'm just not sure if it's hooked up properly. Not the electronics, as is runs, but as far as hoses and proper operating procedures. I'm on the multnomah channel if anyone would like to stop by sometime and give me their take on it that'd be great. Might also get your opinion on it couple of other things too.