Eric - you have developed a fantastic product in Fiddler and I hope it has given you the means to spend the rest of your days in comfort and security.
I cannot begin to list the number of times Fiddler has 'saved my sorry ass' as I try to navigate the horrors of Microsoft + HTTP + the Internet + Websites galore. Despite EVERYTHING - and with the aid of Fiddler - I have managed to develop network apps that do just about everything ... but I wouldn't have even got beyond first base without Fiddler.
Its a stupendous product of which you can be justly proud.
Kind regards
Ray