I've only ever seen them in photos but Tacx do an ergotrainer called IMagic or something like that that links your training effort to a PC simulator. Is that an option?
Thanks for all your efforts, Bokkie.
Actually, I am really quite happy with exactly what I am doing now, and have no desire for a change in my training program. I think it fits me and my goals quite well, and is a pretty effective prorgam!
Have a good New Years!