I'm looking to get into a pro DV deck, and these two look to be (more than I can afford, but...) good choices in that price range. The JVC is a little cheaper, AND comes with component, composite, DV and Y/C. The Sony comes with DV, ability to read and record into DVCam and, of course, the Sony name.
This will be incorporated into my Vegas system as well as my ancient PVR/Speed Razor system.
If anybody had a good bit of advice, I would humbly appreciate it. -mjr