Roosterman,
In answer to your second question - Yes, it is normal to not be able to sleep while waiting for your rifle to arrive. I didn't sleep for 4 years, 10 months and twenty days waiting for my Shiloh Sharps to get into town. I was tired for a long time. Had to have something to keep my mind off it, so I built my Rolling Block - that only took about a month. I was then able to sleep in short spurts until my Hartford arrived.