I liked the '10 Ultra I put 600 miles on a couple years ago.
Oh, about that 6th gear, it is NOT correct that it is good for only 70 mph (or near that) and above. maybe in the mountains that would be right, but I used 6th all the time in Florida (flat as can be!) even two-up and at speeds of 50 and up it was very useable. Just roll on the throttle and the bike took off. I could pass vehicles on two-lane roads two-up from 50ish and as long as it wasn't an emergency, I got around by just rolling on the throttle, no lugging at all. To lug an engine you need to be near stall rpm (under 1000) and at high throttle positions. Need more speed? Just drop to 5th and it was very peppy. NO, not like my Wing, but more than enough that I wonder why so many people feel the need to modify the modern Ultra. Yes, I understand the desire for HP, but really, stock the Ultra is more than good for two-up riding with lots of reserve.
I also liked the seat better than on my '04 wing. Vibration at idle you get used to, and at anything other than idle, it is plenty smooth, it amazed me.