We have a Canon HF10 which is HD. The picture quality is amazing, it's been really good for filming Callum as it copes really well with things moving quickly - refocuses well. I can't remember what we paid for it, possibly around $1500 but we got it in Aussie as it was 60% dearer here in Singapore
Only downside is that it uses a new format .mt2s and the quality is so good that we had to get a new PC to deal with the graphics

Not the DH was complaining as he is a computer nerd ....
www.cnet.com is great for techie product reviews, they have loads of camcorder reviews
here I think the $ amounts are in USD though.