what group battery did you use?? 34:confused:

For standard GM top post, use model 34. This will give you top posts in the correct GM configuration. Don't get the 34R.

http://www.optimabatteries.com.au/Content/Documents/34202034R_082304.pdf

If you're likely to drain you battery right down with a stereo system or from an alarm during storage, get a yellow top D34.

http://www.optimabatteries.com.au/Content/Documents/D34_082104.pdf

..and either way.. get one of these..
http://www.optimabatteries.com.au/Products/CtekCharger.aspx

nice set-up there Steve :)