"Who did the reverse-engineering, and how was it done? Please make us confident that we won't get our butts sued off or something."
Use clean room design.
http://en.wikipedia.org/wiki/Clean_room_design
Use statements of the bleedin' obvious
http://en.wikipedia.org/wiki/Statements_of_the_bleedin_obvious
Clean room design
Use clean room design.
http://en.wikipedia.org/wiki/Clean_room_design
Use statements of the
Use statements of the bleedin' obvious
http://en.wikipedia.org/wiki/Statements_of_the_bleedin_obvious