Interesting to have seen Steve play another electric last month after all these years. It looked fantastic and sounded great. But of the 25 or so songs he played during the evening he used it on only 3!
One night he only used it on only 1.
I have no inside info, but I'm guessing that he'll use it way more (perhaps exclusively) when he tours with Deep Purple, though I'm not sure about recording.
I think with his own stuff, he may just prefer and require the additional tones of the slanted.
As for why the new axe? I think it was more of a bidness move. Many potential guitar buyers are probably scared off and rightly a little confused with so many pickups/so many levers. Add to that you can't find them to test out and you have an extremely versatile guitar, over a grand, that Einstein would have trouble figuring out, let alone drug users in their teens and 20's
Don't know how many of the new ones eb will sell, but my hunch is it'll be many more than the original on an annual basis. Perhaps 20X or more. Just a guess, but stunning, plus simpler, plus a little marketing (cross your fingers) equals better sales.
KEITH