Hi, i'll offer the same deal as Zdrenga "Hello! I will offer you a deal: if you send me the files, i will start working right away, even though I am not selected as the service provider! After I am done, I will show it to you, and if you are happy, only if you are happy with the results, you can choose me as the service provider! If you don't like my job, you can just choose someone else to do it! So I will do this prior to being selected. This way, I will have the complete flash map to show you before you decide to make a selection. I think you can only win by doing this way, because, if you like my job, you will know exactly what you are paying for! Looking forward to hearing from you!"
See you!
Anthony