My RST just passed approximately 10,000 miles, 97% of which has been on fairweather commuting. It had a major service at The Bicycle Workshop which required a new chainring (a Thorn 42 vs the original 39), new chain, new tyres, adjusting and lubing, including the Alfine-8 hub. It also got new front wheel cones, I think. I fitted Gilles Berthold stainless steel mudguards, but more on that later.
The rear new tyre, Contact Sport 2, unfortunately got ripped by a big shard of glass, and a local bike shop supplied a Marathon plus. This last tyre made the bike quite hard to ride, on a downhill fast turn it would start to lose grip, which was not ideal. Also the stainless steel mudguard, while beautifully made, required constant attention.
Back to TBW where chrome plastic fenders and a Panaracer tyre were fitted - bicycle now back in very reliable shape.
After a decent shakedown cruise, the RST remains a real pleasure. The Alfine 8 is incredibly quiet, and the gear range is fine. 60% of my time is in 7th gear (around 18-19 mph), with 6th around 20%, 5th and 8th around 10% and 10% for 3rd and 4th - if that makes sense. I never use 1st or 2nd, but the steepest hill is only 10%.
It would be nice to take it on a long tour, I can see it is quite comfortable delivering 100 mile days, although have never ridden it under a touring load. Any touring would be pretty minimalist, so I can't imagine it carrying more than 15kg of gear.