I have an LTD ESP MH-50. Not really the BEST guitar, but it's decent. Is it worth upgrading the pickups or should I just get a better guitar. I play stuff like Megadeth, Dokken, Pink Floyd and Savatage. This is the guitar

if you put in any pickups worth having, they will last years longer than that bridge, so your better off with a new guitar.
no offense, that's a fine guitar for building all yo necessureh chawps.
I can't stand watching people waste their money on horrible gear.
whats your current amp? and what do you dislike about your tone?
Ibanez RG321MH (Air Classic/Tone Zone)
Fernandes Telecaster (Twang King/stock bridge pickup)
Blackstar HT-20 (Scumback 55 speaker/ Tung Sol tubes)
TC Electronic Nova Repeater
Lava Cables Clear Connect, Soar and Mini ELC