Hello people. I am fairly new at the camcorder game but my experiences with my single panasonic CCD cam has been ok in general. The main problem i seem to encounter is lack of quality in low light situations.
I have been saving up for a while now and have managed to generate nearly enough funds for a Panasonic 3CCD camcorder. I've had a little look on a couple of websites and have seen the models PV-GS500, PV-GS300 and PV-GS180. After a little look it seemed to me that the only difference might be the quality of the Still pictures they take? Is this the only difference or are there other differences?
I don't really need it to take great stills as i already have a good digital still camera.
Also, can anyone recommend any places where i may be able to get good value for money, other than e-bay?

Thank you in advance for any help.

Edit - Just noticed that there are others. What's the differnce with the 150, 250 and 400? Thanks.