Thank you guys for the compliments.
The models were somewhere around 10-15$, but I think you can find them online for less than that. I used 3 models (r2, tie fighter and at-at) and plenty of krazy glue.
The more small parts, the more options you'll have. The at-at is boxy and has many large panels that are useless. The at-at head did make for a cool jet pack