that ESP is a ridiculous joke. and a not very funny one.
in fact, ESP never came up with any new guitar designs, every single guitar they ever made was a ripoff from another company's design. And yes, their custom shop may build decent guitars, i don,t know i've never played on one.... but in general, if you want good quality, DON'T buy an ESP in a guitar store. Many of the old Kramer's were actually made by ESP, and they retail for about 1/3 of the exact same guitar that says ESP on it.
As for sound... well really you could take any yard sale piece of shit and beef it up with a few properly applied effects, and it will sound at least half decent. Especially if you replace the pickups with some good ones. But for playability, intonation, and general quality.......
anyway, as i said i've never played on any guitar that i like better than my jackson's.