Here is all the detailing that I did to the cannon and the first round of priming.
First I feel that I should point out that for the most part I HATE the movie toys. They are not nice to look at in my opinion. That being said I actually do like the voyager class Megatron, I feel that he is the best rendition of Megatron in the movie verse to date. I did however think that he needed a better looking fusion cannon so here is the work in progress of the cannon. :-D