Nothing against the Sprint or the Bandit (I had 2 1200 Bandits) but I'm not sure if you can really compare them to the other two. Both the Connie and FJR would be roomier and of course have shafts...
I've yet to ride an FJR but lusted after them when they first came out. But then when I was ready to buy the Connie came out and it just offered a bit more: a more modern package, 6 speed, KI-PASS, ABS and a stonking motor. The Connie was also quite a bit cheaper than an FJR when I bought it. I also feel that the FJR is starting to look a bit dated, although looks count for nothing once you're out there enjoying the ride.
After 82,000km on the Connie I'm still blown away at what a great bike it is and have no plans for selling it. A waste of time me talking prices with you as I'm on the other side of the world from you but as for economy I get 350km from a tank easily without dipping much into the 4L reserve. Michelin PR2's so far seem to be the best tyre for 'em too (I tried some 3's but got less mileage, will try another set one day).
Go ride both bikes...
My other dirt bike:
'08 Vee: Suzy luggage, Crash bars, Rad Guard & front mudguard extension, Zumo 550, Oxford Hot grips, Stebel, PC-8, 12v acc, Scott oiler & lube-tube, Remus Revolution Cans, Bark Busters, Phillips Extreme vision +100 bulbs.
'08 Concours 14: Rad guard, Stebel, Oxford Hot grips, Projekt D Screen, Hugger, GPS mount, helmet locks & front guard extension, Zumo 550, Stebel, Phil's rack & Givi V46, Sheepskin seat cover, Phillips Extreme vision +100 bulbs.