I will admit that I am fairly new to TF collecting, and I have ordered the recent FP crossfire sets for Bruticus, but when I look at those compared to the Superion add on sets, there is no comparison. The Bruticus ones are ACTUAL transformers (albeit 3rd party) that contain connector pieces, while the Superion set only comes with a few accessories, no new head, and no replacement appendages (no new bots). So for you veteran collectors out there, why is this so expensive ($125+ on most sites)? Please share your opinions/facts. Thanks!