Just returned from the Avon Ring. Some nuggets we picked up: Avon drains the rainfall over the Midlands while Severn drains rainfall over Wales, so it is possible/likely (I'm told) that one can be in flood and t'other not; Avon was relatively quiet, plenty of options to moor at the limited number of mooring sites available; Some canal planners suggest there are visitor moorings at Bredon, there aren't; The Avon guide from ANT is moderately useful, but even that was misleading in places; The best moorings in Stratford are on the opposite side of the River from the RSC, not in the basin IMHO (plus you can pick up RSC-visitor WiFi from acroos the river); Avon and Stratford canal were pretty and pleasant, Severn was dull and Upton was wedged.