Whats the key to a good youtube video?

My friends and I want to make a video this weekend. We want it to be on the quality level of Kev Jumba or Happy slip. Any advice

Not a music video just a regular ranting video

If u want to get high quality video for youtube,
U can convert the video to high quality flv video with E.M. Youtube Video Download Tool.
At last, upload the flv video to youtube.

http://www.effectmatrix.com/Youtube_vide...

(1)Download youtube video fastly and easily;
(2)Burn Youtube video to CD/VCD/SVCD/DVD disc;
(3)It can search any flash video from many websites at the same time;
(4)Convert flv video to any audio include mp3, wma,wav,ac3,mmf,amr,ogg,aac..., to any video formats include 3gp,avi,wmv, mpg,mpg4,asf,swf,h264,mov,jpg, that can be supported by PSP,iPod,iPhone,Apple TV video,iTune,mp3,mp4,Zune,Cellphone,Digit... camera,DV,CD/DVD/VCD/SVCD.
(5)List all cache flv video;
(6)It can also repiar and capture RTMP video streams.

music, sound effects. must be entertaining.

Rhythm, beat, background, lighting.