, and the good news is i never use my rear unless im doing hill starts LOL dont think ive ever ever used a rear set of pads on any bike 
Be intresting to see what you think of this then as its on my wish list.. i like the front one because its tidy and the res is inbuilt but if you (being a bit of an expert by the sounds of it) think itll cause problems ill have to go for the rear endurance style with remote res.! so please tell me what you think!
http://www.jap4performance.com/images/leversEtc/radialUpgradeBrakeLever.jpg