I bought my 2008 1098R at 50% discount with less than 2500 miles. I hope to do the same with the 1299SL. To this day I have never ridden a bike better than my 1098R but I suspect the 1299SL is be a better bike.
Sherpa: How does the 1199SL compare to your 1098R?
Well, in my meager and meaningless opinion, the 1098R and 1199SL are my two favorite Ducatis, with the 998R a close third. When you do add an SL, don't let go or the 1098R to do so. It's hard to say exactly how they compare but I guess I'll give it a shot.
The thing I love about both of these bikes is that you have to ride them. They're not so electronic that it's like they ride and you just hold on, which is where I feel (rightly or wrongly) that things are going. Yes, the 1098R has traction control while the 1199SL has a few more things but neither has an IMU or some of those other things that the new new bikes have. You still have to have a healthy dose of fear and respect for them and I love that. The other thing that I love a ton is that they're each their own bike. I don't feel like either is so close to the other that you don't get a very unique experience with each. As far as specifics go, I'll start with power.
You're not going to feel any difference in power. You're just not. I know what the numbers are and all of that but I can't tell a difference. They're both so fast that you feel that you need to up your gym time so that you can hold on better when you twist open the throttle. The SL is definitely a lot smoother than the 1098R but that's about all that you can really notice.
The SL has a slightly different position to the 1098R so you ride it a little differently. I can't describe but maybe I would say it's a bit more comfortable.
The SL is a lot stiffer feeling than the 1098R. The 1098R is really amazing in bumpy roads and corners where I feel like the 1199SL is really stiff and it makes me a little nervous in situations like that.
The one single place where you realize that the 1199SL is simply a superior machine is in the weight. You feel it EVERYWHERE. Yes, acceleration, braking, turning but even just walking the bike out from the garage. It's really special. The 1098R is really special as well but each of these bikes just have a different way of showing you their charms.
You said that you think that the SL is in fact the better bike, I suspect that when you ride your 1098R and then ride an 1199SL/1299SL and you get off the SL and say to yourself that it's the best bike you've ever ridden, it's the weight that makes you say that.
FWIW, I got my 1098R with 1,000 miles on it for half of the MSRP as well. The 1199SL was a bit under 2/3 MSRP with 63 miles on it. So again, although the 1299SL and 1299R FE are phenomenal bikes and grow on me every single day, I don't see how the 1299SL is somehow different enough that it bucks that trend.