The Honda ST1100 is an awesome bike. However, it does suffer from an issue with the electrics causing the wiring around the starter relay to melt. This can cause the bike to cut out at any time and leave you stranded by the side of the road.
There are plenty of guides written on the web regarding this, however, I have not found a full video. Due to this, I decided to make one during my winter overhaul of the bike.