Welcome on board!
Good choice of future rides I must say
VERY different bikes you are considering and I dont think either would disappoint all I would say is that riding a v-twin is quite different to a 4...
You might want to consider getting a test ride first.
National Ducati test ride day 12th April and a Ducati road show is touring the country now - but the current Dukes are just so good - DONT take your wallet
Huge amount of info and wisdom in the archives - enjoy.
Cheers - Frank