Default [Q] Flashing SPH-L900 from Sprint to MetroPCS?

Hello all. I'm currently attempting to flash my SPH-L900 (Samsung Note 2) from Sprint to MetroPCS. I've been looking 'round the net for information on doing this and I'm kinda spinning my wheels. I'm getting info that the MEID need to be changed to ESN, I need to obtain the SPC (and the MSL would be nice to have as well), Does anyone have any links to a good tutorial or information they could share on this? I've gotten quite a bit of information already, but I want to be sure I don't brick this phone, and I want to keep full functionality (4G data, text, ect.). Any help would be greatly appreciated. Thanks.