Hi.. Had mine for 3 weeks now and was even closer than you to buying the SuperDuke R. To be fair the Superduke R i thought was a better road bike, mostly much smoother. The SF grumbles a lot at low speed (Throttle not butter smooth) and the heat for me is bearable as it does have cylinder deactivation. The thing that grabbed me first off was how loud it is on the stock exhaust. Also didn't realize that the Bluetooth / connection module is extra though. These are minor niggles as i frickin love the bike!!.. That anger just adds to the character for me, looks better than the SD. The SF just oozes quality from paint finish to the bolt heads, side stand etc etc... My advise, just get it you wont be disappointed.