While I'm waiting for the rim (thanks for the help chaps) I'm looking at the gearing.
Currently the rear cluster is a 14-28 freewheel. I find the ratios a bit close, it's difficult to feel when it has changed so often end up going two. On a bent, it seems you have to spin more on hill climbing. Front to back ratios seem OK ish on this point but top end is a bit lacking, so looking to increase the ratio here.
8 speed cassettes seem to have a greater variety available. Not sure whether to go 11-30 or 11-32, think 11-34 may be too far. Derailleur is a long cage so should handle the extra.
Can get a Shimano 11-32 in black for around £16, but will the difference between current 28t and new 32t be too much? If so I'll go 11-30 in silver.
Gearing's such a personal thing so difficult to say, but what's the feel?