My old guitarist had one.. a lefty. Nice guitars, great sustain, decent quality, Reminded me much of Ibanez's SZ520 or SZ720 model. Are you looking to buy used?
I actually played a blackjack yesterday at the music store. It was a nice player and felt good playing it. I think it even had Seymour Duncan JB / ‘59 in it. I like seymour better than EMGs, personally.
I prefer seymour duncans to but I don't hate EMG's!
the other guitarist in my band owns a ltd ec1000 (with EMG's),and ... it sounds and plays fabulous!
sounds better as my guitar, but my sg doesn't like low drop tunings I think