.NET C# Kiosk Application Framework

Specs: Need a kiosk application framework written in C#. Framework Note that I need a framework (so that I can instantiate more windows of any variety that I need). Design needs to have features encapsulated in separate classes. Features/Functionality Need a main window, upon clicking a button it needs to goto a second window Second window Should have 2 input areas for text ( say username, password) The input are will need a keyboard (letters, numbers, shift button for capital letter etc) The images for the keys should be loaded from a directory ( like a.gif..where I can replace them) We will be using another graphics person, so you CAN use any image (ugly is OK) When password is entered, the text should be "*" out. Clicking a small button will present a third window Third window The third window will print username and password on page It will immediately pop a windows asking to confirm (OK button) Fourth Window Says thank you in middle of screen. MoreTime Option If user is on screen 2 and exceeds X seconds since last key pressed (note last key pressed, not merely X seconds on screen), a dialog should popup asking if user needs more time. If not answered in further Y seconds, the screen should revert to first screen. If user is on screen 3 and exceeds X seconds to press OK, same The moretime option should NOT be present on 4rth page. ScreenSaver Feature so that if we are main page or other page Configuration Values for timers etc need to be stored in an XML file and read upon startup into variables Questions: 1) What is your previous experience in such kiosk applications? 2) We want to employ another team for graphics work. What format do you suggest the graphics be made? How do you recommend integrating graphics into C#? 3) Can you think of other features for framework? How do you recommend error handling? 4) Will you be available for future work? 5) Please write the proposal with the first word as success. All generic proposals will be discarded. 6) Please specific flat rate for effort and also your hourly rate (please be realistic as possible)