After buying Tf's for a while I noticed a few changes. Oddly enough one that caught my eye is the bio/tech specs of the bots and how they are delivered. In G1 times they were a long cutout from the box/card with a short bio and those groovy tech specs requiring that clear red strip of plastic that always got misplaced. Late G1 and G2/beast wars reformatted the design to a collector card style with indicator bars instead of the lines. RID put the tech foremost and put the bio on a separate card sometimes. Armada had those wimpy sticker like things with no Techs at all. Energon gave us the "trading card" tech with a pic on the front and the techs on the back (still no bio) Cybertron gave us both and stuck them on the back of the package which annoyed people who wanted to get loose figs to display but needed the packaging to complete the figure. Animated, 07 movie and some classics either put the Bios on the reverse of the packaging or on the reverse of the instructions. Now the same can be said for the ROTF and universe 2.0 lines. My big question is how do you prefer your Techs? Or do you like em at all?