well I'm pretty damn sure i will be going through with this here but i am checking my options, and i liked the price of the refurbished 4500 seemed pretty decent, i guess i just haven't herd much about setsom like i have of sundown that's all, but your input is very well thought through.
and as far as equipment i could only find a 270 amp alt so far and i couldn't find any dual brackets for my truck(at least it wasn't listed)
and i figured 2 battery's in back of cab for each amp un-decided on which ones yet..
2004 f350 6.0L Diesel powerstroke