for that type of money you wont get a cam that records on memcard you might find a cheapy brand one that records onto dvd.
try this website
http://www.camcorder-prices.co.uk/
i bought a sony that records on minidv at christmas its excellent, i just seen a samsung on the above site that records on to dvd.
best thing is to buy a magazine, what camcorder or something similar and read the reviews or try which.
but do you homework first go into a few shops and get there brochers find out about the software that comes with it.
if you find the one you want do a search on kelkoo, pricerunner, froogle and you will find a good deal.