I was wondering if someone would recommend me a good microscope? I am majoring in Molecular Biology, and would like a decent optical microscope for viewing cells and bacteria. What is a good and reliable model that is not too expensive? I see a lot of microscopes on ebay for around $250-$350, but I am not sure of the quality and ease of finding replacement parts like bulbs and lenses. A few things that I wouldn't mind is a high maginification, ability to view on computer/tv monitor (this may be a seperate camera, but many of those ebay scopes are included) and so forth. So if anyone could direct me to a reasonably priced microscope with the above mentioned in mind, I would appreciate it!!!