Been reading several threads about speed matching MU consists with DCC, and was wondering about MU consists using DC. Is this possible or even recommended? I've always assumed that with DC, you had one powered unit with the rest being dummy units, since there is no way to speed match like DCC. This works fine, but the thought of more than one unit being powered sounds interesting. AND... If you do this, would a slightly faster unit be placed in a 'pusher' capacity?