I changed the engine sprocket to the 23 tooth today and it makes things much nicer at highway speeds. The bike doesn't have quite as much urge thru the gears as with the 21 tooth, but still feels quite lively and it is very smooth running. It also stays in each gear a tad longer and to a higher speed, which I like.
The old seat, which looked OK but was wrong for the bike, has been replaced with an RK Leighton item. The old seat was the correct for the earlier bikes, the Leighton one is a good 1" or so wider and is correct for this bike. It is very comfortable, well worth the £.
I also dropped the footpegs an inch so that the footpeg arms run approximately level. This extra inch of leg room is nice. It's very comfortable ride now with the cowhorn bars, soft contoured seat and lots of legroom to the pegs. I feel like I'm in a comfortable old TV room chair when I ride it.
Would it be possible to run a small TV from the E3L? I wouldn't necessarily have to use a clicker with it, though it would be nice.
Glen