you do realize its the exact same camera except one has a hard drive and the other has internal memory, right?
There is no difference for your reviews on the hdr-cx150 and the hdr-xr150 (except for the model names)
hdr-cx150
http://reviews.cnet.com/digital-camcorders/sony-handycam-hdr-cx150/4505-6500_7-33960293.html
hdr-xr150
http://reviews.cnet.com/digital-camcorders/sony-handycam-hdr-xr150/4505-6500_7-33948158.html
This is not my idea of a "professional" review on each individual product. I'm guessing if I looked at the remainder of her reviews, they too, would all be identical for Sony.

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