I am doing some research regarding purchasing a new Camcorder

I am looking at the following models:

Panasonic HDC-SD60
Sony CX150
Canon Legria HFR-28

I found some reviews for the Panasonic and the Sony and most reviews favour the Panasonic so far. I am struggling to find anything on the Canon though. Maybe it's too new?

I would really appreciate some assistance here to decide which of the 3 to purchase