Hi everyone, I'm not new to photography, and definitely still amateur but I keep coming back to a problem I've got....I currently have an FZ82 bridge camera which I absolutely love, it's teaching me loads on getting off auto but I want to take closer pictures of the birds in my garden and it's not getting me those great images that I want. So I thought of getting a P1000 with that ridiculously long lens....but if you read some of the reviews the picture quality and AF is pretty poor. So then I thought, invest in a DSLR, but I cannot get my head around what size lens would compare with the super telephoto. Can anyone give me a simple explanation and their thoughts on which is best, DSLR or bridge? Do I need a full size sensor?