|
Kev,
I don't have an opinion from the "Northland" but I am fascinated by the problem...
It is clearly an "economics" issue and you could calculate which is best for you based on your situation...and the assumption/contract associated with the offer.
The company providing this offer clearly believes that between any short term rebates and near term costs that the long term credits to them are worth more...
While it is hard to beat "free" installation today the long term value of the credit (most likely dependant upon legislated or market value) may be worth much more...
Keep us posted on what you decide.
|