Here's a War Within style Grimlock I've been working on using a Marvel Crossover Gray Hulk as the starting point. I took the figure apart, trimmed some of the parts to reduce rubbing, and based the entire figure with a light gunmetal spray paint. The Hulk head was removed and replaced with a repro Alternators Grimlock head. Some minor mods were made to the head, neck and torso to accommodate the new head. It fits very nicely and it just the right size. I honestly wish Hasbro would actually make this toy. The mold is very G1/War Within Grimlock and the Alternators head fits perfectly. I'm in the detailing stage right now. Still a ways to go. I want to try and get as many G1 color references in as possible and still keep the tank mode pretty clean. The gold areas have been chromed, then layered with the gold color. Parts of the waist area have also been chromed. The visor was chromed and then glazed with transparent red. I do plan on building a gun and sword for Grimlock. Still planning those out. I may have the gun fit onto the existing tank barrel when in tank mode, but haven't decided yet. I hope to have this one finished this coming week. Thanks for taking a look. EDIT: UPDATE 11-23-08 Added a few pics of Grimlock's gun.