Oh well, at the absence of a group buy, and finding a 20% discount, I've just bought a Snooper S5R.. for the following reasons:
a) I don't use the M6/M62 or M1 often enough to need to detect SPECS
B) I hardly ever speed anyway, and when I do its only 5mph or 10mph on motorways..
c) I just wanted an early warning system 'just in case'