After much research I have decided to buy the Pentax K100D. I've only had P&S digital cameras up to this point and I have some questions regarding making the actual purchase. I appreciate any help
If it says 'body only' that means it doesn't come with ANY lens, right? If that is correct, which is a good basic lens for me? (I am a novice photographer, basically looking for quicker shutter speed and I intend to pick up a book and/or take a class to improve my pictures and to justify this purchase!). I know there is the whole "you'll buy more lenses" thing which may be true but what if I never did? I want a good lens that I won't get frustrated with. I don't want a huge lens either (if I can help it) as I bet there is going to be some getting used to this bigger camera vs. my Sony which comfortably fits in my front pocket.
Also - do I need to buy a flash? It looks like there is no flash attached on the pictures I've seen. If so, same question as above - what kind of flash do I need?
What else do I need to know? Thanks in advance!

If it says 'body only' that means it doesn't come with ANY lens, right? If that is correct, which is a good basic lens for me? (I am a novice photographer, basically looking for quicker shutter speed and I intend to pick up a book and/or take a class to improve my pictures and to justify this purchase!). I know there is the whole "you'll buy more lenses" thing which may be true but what if I never did? I want a good lens that I won't get frustrated with. I don't want a huge lens either (if I can help it) as I bet there is going to be some getting used to this bigger camera vs. my Sony which comfortably fits in my front pocket.
Also - do I need to buy a flash? It looks like there is no flash attached on the pictures I've seen. If so, same question as above - what kind of flash do I need?
What else do I need to know? Thanks in advance!