Woah never expected na merong Gundam thread dito! Looking for some time now 'til I found this...
Nice kits, Sir Matanglawin. I only have two MG's. ACGUY and Strike I.W.S.P. I'm more into Super Deformed Gundams. Mas madali kasing pinturahan. I just buy the Gundam Markers and those are good to go.
This was my hobby before I became addicted to pedals and such. Never painted my kits though 'cause I find washing, applying primer and coating, and painting too tedious. But of course, doing such is highly recommended as those processes make your kits look more astonishing and less "plastic-y".
Also check this site out. It's in Korean language but Chrome can translate some of it into English.
dalong.net
It contains reviews about Master Grades and Perfect Grades. Downside is, it is in Korean language. However, the pictures taken are quite okay as they cover lots of angles and articulations.