Hi,
Started using Pentax K1000 about 1980 and used that heavily for many years. Got disabled and no longer back-country ski or back-pack so not shooting nature photos any longer but did my fair share, including many 11 x 14's. Then got out of SLR.
Got a cheap digital in 2004, a Fujifilm FinePix 2M and that has worked for years as a fine little forum camera (I am a custom PC builder and water-cooler with > 1000 posts at a PC forum including a couple of stickied Guides).
But the 2M FinePix doesn't do all I want such as good pictures of friends. So now I want to re-investigate SLR as in DSLR. I recently ordered a Pentax K-r. And for fun, ordered it in "Storm-trooper White" for any Star Wars fans.
I seriously need some heavy reading to catch up on DSLR and hope my SLR background helps. I see there is a beginner's sub-forum where I am heading. Perhaps I will find links there. Links to learn are always appreciated. Thanks in advance for your help. See you around the forum.