I've actually had Arms Micron Smokescreen purchased as soon as the toy came out, but it's sitting for me in Japan atm as I await United Artfire to come out... after that I'll get them shipped together. At first I was gonna wait until MP Soundwave came out, but bugger it... can't wait. Also, given the size of the box that'd have Smokescreen and Artfire, it'd pass the point of diminishing returns and I wouldn't be making any more actual saving anyway.