Paul
I'm quite willing to perk some money. But I have some second thoughts on the process. I guess others will have them to so I'll share them here.
The first perk is 1$ which is fine (every dollar counts)
The second is already 250$. I know you're going for the big buck but this is a giant leap for a normal man. Something in between would be nice.
The 250$ perk states signed 8x10 of prototype. I really do not have a clue what that could be.
I hope this helps you out.
Best regards
Jantje