I asked this guy for a good faith partial payment of what he owes to test if he will pay at all:
Alright
 
Also, to make it easier on you, rather than waiting for the final completion to get paid, I am willing to pay $750 only when you complete and deliver the financial portion indicated from page 1 through 6, as exactly indicated in the last marked up spec. The rest upon integration and completion of the whole thing. But you need to tell me the time frame and I don't want the final completion to exceed May 1.  I hope this makes you believe that I am not here to gip you, on the contrary to get the delivery I have been expecting, in a reasonable time. On the other hand if you can't, I would prefer you tell me now so I can ask the other folks to take over. 
 

I only have a moment, so this won't be a complete answer to your reply.
Given that you already owe me $1400, making your partial payment conditional on the critical remaining portions of your project
is not acceptable to me.
JD
This guy has nerve :)

JD
-- 
JD Austin
Twin Geckos Technology Services LLC
email: jd@twingeckos.com
http://www.twingeckos.com
phone/fax: 480.344.2640