Each to their own I guess! The other reason I didn't go for the normal mount (other than looks) was so that I could swap the pickup into another guitar easily in the future. I now have neck and bridge TV Classics which can be fitted anywhere that takes a normal numbucker ;)
I think the ring looks better anyway. The normal mount (on a Tele) looks odd to me, plus you have to get the scratchplate modification very factory-fit looking ;)

I forgot to answer this question last night:
how should this tv jones sound (when it's wired! i actually read posts...)? Warm or clear and zingy?
It should be pretty clear which a touch of warmth. A great rhythm pickup I would think, then with the four-way switch giving both pickups in series I should have a bigger, fatter sound for solos :)
I'll find out tonight if that's true.....