I'm a longtime on/off collector of Transformers as well, and you're right, that community is something else. The quality of Transformers has nosedived over time, and I'm typically stunned(?) by what Transformers fans will embrace in terms of quality, design, and QC. You sound like a kindred spirit: I became a neuroscientist in part because of my fascination with Transformers, Macross, the man-machine interface, etc. from an early age. [Full disclosure, I left neuro when I realized I couldn't live (or even date) on a post-doc's salary. Proud to say I'm much happier now that I've moved into pharma.]