Dear sir, i have just submitted proposal on part -1 project, i read through your requirements of Sale order changes of logo, colors, layout, texts , and all the modifications as per your requirements, now after 4+ years of experience and after successfully completing several OpenERP projects, i can do this project with best coding practices and efficiently. i'll wait for your response, and also shall be available on Skype for further discussion,
Regards.
Zahir