Revolution of Camera

Many friends asked me what digital camera i used before. So here is the revolution of those cameras i used before. My first digital camera is the Sony DSC-P2W (2002)... is a 2.0megapixel. At that time is the highest resolution pixel camera. Damn Lansee......
Then due to work needs... i bought a higher resolution camera... the Sony DSC-P150B (2004).... is a 7.2megapixel.... highest model that time too.......
I like photography so much.... so i bought a DSLR at 2007. But ofcoz not the highest model lar.... budget camera... but good enough... Canon EOS 400D.... Canon's beginner DSLR. Maybe in future i will get another higher DSLR..... maybe a Canon EOS 40D or 5D.... or more extreme.... Eos Mark III...... Dream lar....