Sounds like a good circuit. I was really never into the push-pull stuff, but I got that LP Classic and I find that I really really like the coil "splits" and the out-of-phase. The blow switch isn't really my thing, but I can see why people would like it for sure.
When i got my 21 tone harness from Jersey Shore, i installed it, but never really used it.
Then one day, i started pulling knobs and the bassist and the drumer were like, "Whoa, Dude! What the F☆☆k was that!"
Now, that's their favorite of my two Les Pauls, so I'm really warming up to coil splits and phase reversals.