Thanks for the warm welcome, everyone.
My bike is pretty much stock, except for hand grips, foot pegs. I've been trying to get a battery to last more than three years, though, so I've got an 8 cell evo2 battery. Unfortunately, after three years, it looks like it's about to give up the ghost soon.
I've just bypassed my mmm in order to get her to start, and that helps, but I still have to boost the battery if left overnight.
Since I've only bypassed the mmm yesterday, I don't know if that will affect the longevity of my batteries.
The riding season is coming to a close here, so I don't think I'll do anything until next spring. Maybe I'll have a better idea of what to do by then.