I have the TRV38 and it is great for what your needs are. Excellent color and very little video noise.
A bit lacking in very low light but it did quite well at a wedding I recently did with a 3 watt light mounted on it.
I only needed the light during the reception.
A 3 chip camera would be best especially if it is a Sony because of the HAD (Hole Accumulation Diode) which reduces the video noise quite a bit compared to other brands.
No I don't work for Sony, I have simply done a lot of research and this is what I found.
I wasn't happy with the TRV38 at first and left a negative review about it elswhere. Now that I have put it through the 'real' tests, (which magazine reviewers don't have time to do)I can now leave a positive review for it.
I would say that it is the best single chip camera one could get.
Danny Fye
http://www.dannyfye.com