Thanks chaps for all the feedback but one or two guns being jumped here
I would not in the future buy any loudspeaker without auditioning, it's not worth the risk plus I am not (yet) decided on changing my own loudspeakers. They're too close to a good compromise (isn't it all?) to let go just yet.
I was interested in the differences between Tannoy models as interest was piqued talking with someone last week who has spent a great deal of time and trouble building up his own refurbished 15 inch MG's with new cross-overs and cabs. he reckoned that the best way with Tannoys was old drivers (don't make 'em like they used to...sound familiar?) with modern crossover components.
I heard some DC10's recently and was left very under-whelmed, and years back remember the big bouncy sound I once heard emanating from some Lancaster cabs (not one of my favourites). The only models I've never come across in the flesh have been the Prestige range, including the Glenairs.
What intrigued was that if Glenairs use the same drivers (Tulip wave guides) and x-overs as up to the Turnberry range (they seem to get all ALnico/pepper-pot after that and the price tag goes stratospheric too) what is the reason for the Glenair being the black sheep of the range...a marmite speaker to divide opinion if ever I've come across one?
I have the opportunity of listening to some Turnberrys at the weekend so out of curiosity I will, just to see what all the fuss is about.