I have been looking for another bike last few years, I will be keeping my Gen 1.
last few weeks I have tested the the following:
KTM 1190 Adventure, Aprilia Caponord, Triumph Tiger Explorer and BMW 1200 GS Clitoris.
If you have been riding a 4 cylinder bike for awhile you will notice how rough feeling less cylinders are, especially the twins. I find the Gen 1 like a giant twist and go on these bikes I had to use the gearbox more and keep it in a lower gear at town speeds. The Aprilia and BMW were horrible in town in traffic. I was surprised at how easy the KTM was to ride and the throttle response and smoothness were miles better than the other twins and all the controls were really light, It handled well too.
So KTM yes, Triumph maybe, Aprilia no and BMW no way (I know loads of people love these bikes but I wouldn't give it house room)
I really liked the KTM but at over £13,000 it is a bit expensive and it didn't seem to be worth £10,000 more than my bike.
I forgot my phone when I tested the Triumph and BMW but got some pics of the other two.