I got a technical question that maybe someone can help me with: The amp section of the Workingman 15 combo is essentially the same as the Workingman 2002 head is this correct? What I want to do is take the amp out of the combo (as my speaker is blown) and i wanna hook up two 8 ohm 410s by daisy chaining them via the external speaker out on the back of the amp... I know this amp is a little under powered for the two 400 watt 410s I'll be pushing, but its just a temporary situation until my new head comes in. Besides, the Workingman 2002 head is built for the same situation right? Would this be fine? is there any reason why this wouldn't work?