Wow. I've been really impressed by roto grip lately, especially the nomad series and the cell series. Everything about them seems to be spot on. Core/cover technology, color, reaction...but the mutant cell seems to have broken that string. lol. in the color department anyway. I know it's not important, I just expected something A LOT different. It probably rolls awesome and hits like a ton of bricks like all rotos though, so that's what is important.
Matt