Well I dunno, the RT goes for about 3-4k more then the ABS ST. Mine was 16 something.
I love both bikes, but the cost of ownership is greater on the RT. I guess I could learn to do the valve myself. They say its not complicated, and a 30 min job with its simple tappet set up.
The motor is vibey till the clutch if fully out, and the revs go up, then the counter balancers come into play and the bike is smooth, but it will never be a ST. At crusing speeds, 60-85 the RT is as smooth as any transverse 4 bike. Only when it goes beyond 105 does the bike seem to get "busy"
Where the bike excels is in how well it is thought out. Excellent aerodynamics and wind mgt. The ST is good at wind mgt but I have to give the edge to the RT. At touring speeds the air pocket is quiet and smooth with screen raised. It has all the little things a touring bike should have, cruise control, gear indicator, excllent lighting, and brakes, se;f cancel turn signals, on the fly suspension adjustment, and power outlets. They didn't leave much out. The riding position is prolly the finest in sport touring. Upright, no lean, bars back to the rider. I can ride it all day stock, but so can on the Honda.
Where I like the Honda is in power delivery and how well it handles all that speed. It is not far behind the FJR in much move refined package, but the 07 FJ closed the gap in that area. The Honda feels very civilized at speed over 100.
I don't know about the long term reliability, I wanted nothing to do with the 1100 series, but the 12 was a vast improvement, and the issues of the 1100s were addressed. The 12 shifts much better then the 11s, not as good as the Honda's but not bad. Mine only has about 27k miles, but so far nothing has broke other then 2 high beam bulbs. The bike delivers great mpg, mine is in the mid 50s, but I never buy a bike based on mpg. LOL. In the long run I doubt it can be as reliable as the Honda (what is?) but it is hard to fault it in terms of pure function.
Its light weight, and vast do dads, and all around comfort make the RT a great bike, it is hard bike beat. I don't know which bike I like best, depends on the day of the week. I ride them both equally and enjoy them immensely. But deep down I'll always be a Honda guy.