I have read and talked to a few that have an Odyssey Battery and love them. Last a long time and take a beating.
My next battery will be one. I have the Optima Red top and if I don't drive my truck for two weeks it goes down enough that it will not start. Not pleased with Optima at all.
really? i had one in my nova... shifter cable broke and it sat for 1 1/2 months.. just never got around to fixin it.. fired right up first crank
Yea and the impala has a yellow top and it it sits for more than a month it also goes down. I just don't have luck with them. I had a Diehard in the impala for over 7yrs and it would last for months without being started. Just figured an Optima was going one step better. Guess not.

