I'm new to Digital Photography and will be starting college photography classes soon. So I need to get a nice D-SLR camera. I'd like to get the nicest my money can bring me obviously. I found a few used/refurb pro dslr's online at a big retailer for fairly cheap. One of which was a great looking Nikon D2h for around $850. I saw it was $3000+ new about 4yrs ago. Is this camera still considered good today? I read it only had like a 5.4mp sensor, and the newer lower end D40x has a 10.3mp sensor. Is there a difference between the two cameras I should know about that would make the older one still nicer? Any comments or explanations would be extremely appreciated. Thanks ahead of time for helping.