Sporedum has put forth effort (something I suck at doing) to break down the latest Spore Galactic Adventures trailer and to take screens as well as point out various facts of what the first expansion has to offer.  They also visit older videos to see what was missed. According to their findings, they discovered over 400 Maxis-made objects and also found the new tools and how complex the missions are…  Check it out if you are up for a good read by clicking here.