A friend has a 97 Dyna Convertible...we are getting ready to head out to CA from Virginia. I ride a non-HD brand. My friend isn't very mechanically inclined, he's the kind of guy who would call AAA and have it towed to be worked on. Well, if it's the middle of the night, miles away from anything, we might have to do something to get on the road in a pinch. I'm very familiar with MY bike, taking spare items that I might need. He's had his bike serviced and checked recently, it has a clean bill of health. Are there any "typical" things with these bikes that could go wrong on occasion? No matter how small they might be? Any specialty tools etc? He's getting spare bulbs, a few minor things like that. Like I said, I don't ride a H-D, therefore not familiar enough with them to tell what he might want to pick up. Any help would be appreciated. I'm going to be installing a 12 volt outlet on his bike. Any tips on where to run the wiring up through to the handlebars. He might be picking up some heated gear too. Could the charging system handle them running at the same time? Thanks!