Buzzy,
Yes I got it new. Changed the oil at 650. Used Honda oil and filter. Don't know of any reason why the oil would break down so soon. I'm going to change it in another 1000 anyway. I'll see if it helps then. As far as the loud pipes go, I like the stock ones just fine. I wouldn't call this noise a problem as the bike runs like a top. Just wanted to know if it was an indication of one. Thanks for the help.
Keep upright and in the wind..........Pacman