Well the jokesters are out in force today.
I have one testimonial about interstate batteries.
On my 380SE I had the car down for about a year with the battery disconected but not getting a charge.
After I put it back together I figured I would need to buy a new battery, but I figured what the heck I'll charge it and see what happens.
Not only did it start but it has been starting effortlessly for the last three months.
My money is on interstate.