I placed an order with a knife maker in the beginning of may 2012, I was told at that time that there was no deposit required and that the eta would be 4 months. I contacted the maker in the beginning of September and got a response yesterday. My knife was next to be made and he estimated it would take 2 weeks with a caveat, I would have to pay the full price upfront to him. I responded back saying i was a little wary of that and his response was that hes had too many people flake out on him and he needs a payment up front. I would like to know how I should proceed from here, should I back out on the deal? or put my trust in the maker when his communication hasn't been all that stellar?. He did offer an invoice but only after payment was made. Would it be prudent to get everything in writing first? and Is an invoice even the best way to guarantee a maker will fulfill his promise?. Ive been saving up for this knife for the past few months and its a serious chunk of change, my previous experience with a custom maker was a lot different than this. I did not have to pay more than 25% up front and the maker delivered well ahead of schedule with excellent communication on his part.