[Edit: forgot to log out my other half and myself back in before posting. She would be ashamed to take such interest in pivot bearings!]
Blimey! Not sure if it was how long it took him or that he only used a hammer (not as bad as it sounds) once and dropped a bolt once. Thats really properly quite good IMHO.
Although the 'has anyone got any tips?' thing is a really lame way to show people on here you really do seem have some idea of what you're doing with bike frames. I don't think you want or need any tips. Why didn't you just post that youtube link straight away on the 'joker' enormo-thread? I think that whatever you say on here now, someone will have a pop at you. If you had shown them the workshop video first rather than the spectacular insultathon, you could have avoided all this silliness.
Out of interest, I wonder if you could look at selling correctly machined/trimmed tubes and drifts for people to press their own bearings in and out with a vice like you do in the video? A lot of people have a bench vice but not the means to cut their own bearing press gubbins. Materials would be cheap as chips, you could turn quite a few quid in doing that.