Hi efpw, I had the same dilema with getting the Tour or sports tour. I ended up with the sports tour and while I can't compare it to the tour it does everything I could want. Realistically I don't do long long distance full camping touring. I do credit card touring, ie: staying in youth hostels or cabins in caravan parks, so can get away with 10-15kg of gear in panniers for up to a week or two at a time. I also wanted a bike that I would use as my commuter, daily ride, shopping cart and have fun with it. I am sure I would have been happy with eithor model and went with Thorns suggestion on the Sports Tour.
I have a blackburn rack, use large ortlieb rollerback panniers and have size 44 euro feet, and don't hit the panniers (I have the panniers set back as far as possible) when I have clip ons on, when I ride with runners/trainers I sometimes clip my heel, but that is when my foot is back a bit on the pedal, but no worries for me, I just move my foot forward a bit (I'll take some photo's).
I agree with freddered, decide what you really want to use the bike for. Realistically, if I was going to ride the Silk Road in China (which I will do one of these days) I will not take a $5,000AUD bike to do it on, I'll hire one for a few weeks while I am there, but I will ride the bike just about everywhere else. I'm taking it to Tassie for a few weeks this Christmas, and am back from a week riding down the South coast of NSW.
If you go the RST, keep it light, I use the panaracer high road tyres and ride on some pretty ordinary roads/bike paths (in Australia the roads are not that crash hot) and have had no problems, I find them fast and responsive. I had marathons on my previous cannondale T2000 and they were bulletproof, but a tad heavy and a bit slow, ideal for long distance touring but probably overkill for commuting, etc.
I couldn't decide on drops or flat bar eithor, and had in my head that I wanted drops, then thought that as the bike (with rohloff) etc was different to what I have had before, I should go for flat bar (or riser bar) as the rohloff changing is designed for this, and so I had extra bar ends added, inboard and outboard, so have plenty of hand positions and find the flat bar great. The longest ride so far is >100km (plus about 15km when I got to town riding around looking for the pub and the youth hostel) and I was keen to jump on the bike the next morning, so that to me is a sign that the bike is set up right for me. My mate (with a drop bar racing/touring bike) didn't want to get on his bike the next day ,and complained for the first couple of hours of stiffness and sore neck, etc. He doesn't ride as much as me, and I think it is because his bike is not quite right (for him) for what he uses it for, as a result he doesn't ride it much. I have a 110mm stem, so have a slightly stretched out position, frame is 561L I am 181cm tall.
I find myself finding excuses to go for a ride, I am 44years old, pretty fit, and still love riding, and do more of it with the RST.
Arnaud, thanks for your advise, I am very happy I took the plunge !!
cheers,
Simon