I just received my first big lot purchase of used transformers (minus the hour it took me to pull them out of the box). Now I have to figure out how to transform them all. This will be a bit tricky without instructions for some, especially the beast metals that have so many limbs. Anyone know an online source for transforming instructions? Also, some of these I don't know what they are. I'm going to separate them into groups by toy line, so I'll get a picture up of what I can't identify in the next day or two. In the meantime anyone see some that I (average TF knowledge) might not know what it is? What's that big red/aquamarine/white guy with the crazy trailer in the middle? What about that big guy in the upper left corner? And how do I tell if those prime cabs are g1 or g2? (can't find dates on em). Thanks.