Sorry to hear of the injury Hermie, no doubt you'll work through it.
the stationary bike is growing on me actually. especially as (1) more upbeat alternative to an easy run or short recovery run but same sort of benefits (2) fits with my wife wanting to go for a run or gym while i look after kids (3) strength training (4) can have music on, whereas you can't on the road (4) it's continuous effort unlike road rides with stoppages so you get better value in shorter time.
recently procured 2 Spinervals from kind CR friend and getting used to Coach Troy. Did the 11.0 "Big Gear Strength" a few weeks ago and completed it but i think it's what gave my the hammie injury i now have... getting off the bike and doing lunges in the middle of one leg reps on the big chain/12/max resistance was a bit much for me skinny legs....but loving it.
i've re-discovered the "music while you train" thing too and done a few of my own little programs on the i-pod with warmup songs, then faster stuff and cool down etc. passes the time well.
spinning away pre-dawn, no one around, ipod on loud, facing east (towards Annerley Hermie) on the back deck waiting as the sun comes up over the neighbours roof, this time of year is pretty special. no idea if i'm getting fitter but it's bloody cathartic anyway ...in fact got one booked for tomorrow a.m.