#1
Any pointers on developing my acoustic playing? I play mostly maiden, dream theater etc. how can get better at acoustic and develop a style? Who should i learn off? who should i listen to?
#2
Check on youtube. I have learned quite a bit on my acoustic off of there.
***Guitars***
Epiphone Les Paul Custom AP (w/ 2 Seymour Duncans)
Jackson Dx10D Dinky (w/ DiMarzio PAF Bridge)
Epihpone Hummingbird

***Amps***
Marshall JCM 2000 DSL 100 (Voodoo Modified)
Custom 4x12 Halfstack (w/ Veteran 30's)
#3
I am playing acoustic guitar from last 8 year still its petty difficult for me to plat the leads....I can only play major and minor chords..
#4
What is it exactly you hope to accomplish on your acoustic? Do you want to play lead lines? Chordal accompaniment?
Jazz? Blues? Fingerstyle? Flatpicking?

Listen to a wide variety of acoustic pickers and decide what you want to do. Once you do that, then you can work on specific techniques to accomplish your goals.