References :

Consume cameras mean low level image sensors lenses, and processing electronics. What does this mean? If you use a home video camera, your sponsor video will look like a home movie. If you use a proper professional camcorder which come with high grade lenses, image sensors, and image processing systems, your video will look like a film or a well made commercial.

Can you save some money here and there? Sure, but the trade-offs can be enormous. One big trade-off you have to consider is the possible loss of sponsorship if you provide a low grade home video instead of a mind-bowing clear, steady, movie.

You did not explain how much money "Big Bucks" is to you, but if you can afford $1,250-$1,500 , you can get some very basic but very good quality professional camcorders such as the Sony HVR-A1. If you can spend twice that amount, you can move up to even better cameras like some of the models used to film the documentaries, reality tv shows, and cable television you see today.
References :
http://motionpicturecentral.com/book/camcorders