Yes it is certainly going to be interesting and yes I do have my work cut out, particularly since I want it on the road before the bad weather sets in. The hardest part, if it's mechanically OK will be the wheels, they are in a bad way and heavily corroded so lots of elbow grease here.
I have restored bikes before but never a BMW and I normally work on older bikes, pre fuel injection and ecu's so I'm sure I'll get stuck if any of these are playing up.
So here is what I have done so far. Before I start to restore any part of it I needed to know how it is mechanically. I bought a service kit, cleaned out the tank and fitted a new fuel filter,fresh fuel, plugs, then I did the air filter and oil change with new filter. Once this was done I could try to start it. It wasn't playing ball at first. It seemed like a bad battery but turned out to be the started and dirty leads. I had a look at the injectors they seemed to be working and there was a decent spark, so after plenty of spinning over she started and to be honest ran quite well considering it hadn't been started for years. The previous owner say 2yrs but the last tax disk is 2014. I can't remember when we didn't need to show the old disks. I'm guessing it's not been run for more than 2yrs though.
I'll post more and see how it goes from here .