I have had this 214PTZ mounted in the outdoor housing for about 15 years. about a year ago the fan on it started making all kinds of noise, so I unplugged it, living in california, didn't think that would be much of an issue, but it was. The board ended up frying about a month ago. So now I am wondering if I could upgrade to a newer HD type camera and still fit in the housing, less the climate control board. HAs anyone done this? any suggestions. This is a residential environment, so I don't really need to go with the high end AXIS like I did 15 years ago, was hoping to replace it with a cheaper but higher quality image.