I really was dissapointed with the panasonic mic. They included it in the package my work bought, and honestly it's hollow sounding. I would definately not reccomend it!
Although a little more pricey, but IMHO playing in the same league as the ME66/K6 is the Audio Technica AT-897 (see link below), which really is alot of mike for the money!
I'm looking for record dialogs in general (studio, house, etc), the azden works good ? I also saw the azden 2X, but audio technica looks good for the cost (close to the azden 2X)
The AT897 is the best for your buck! There are better mics obviously the Sanken CS1 for example but it's nearly $800! I had the panasonic mic thrown in when I bought the DVX and it's pretty useless.