Picking out the right camera...help!?

No I do not think you can get a camera for under �100 if you want to do all that you state, what I would do is to go along to a camera shop like Jessops and ask them for advice, telling them exactly what you want to do, and then get a price for the model and make that they suggest, and then you come home and look up the model and make and see if you can get it cheaper and buy it off the internet....hope this helps Good Luck