Tim,
I eat only grass fed red meat from deer, elk, bison, or beef etc. I really don't like pork, mutton, fish, or sea foods so eat them only on occasion. I order course ground "chili" meat (usually beef but on occasion bison or other red meat), Dog & Cat food (has ground mix of organs as well as muscle meat), and suet from Slankers.
My normal mix is 2 lbs of chili meat (one package), mixed with 1 1/2 lbs dog & cat food (one package), and add about 1/2 lb of ground suet to raise the fat content a bit. I eat about 2 lbs of this mix every day as my only food and I eat it raw. I have been doing this for several years now. The dog & cat food is rather strong tasting and takes a bit of getting used too, but now plain muscle meat seems very bland and I prefer a bit of the D & C mixed in.
At one time I was convinced that organ meats were essential but now I'm not so sure. I know of others who are doing quite well long term (4 to 5 years) on grass fed muscle meats and fat with no organ meats at all, so if you find organ meats not to your liking I wouldn't obsess over them.
I also wouldn't obsess over eating everything raw to start with. Just cook things less and less and slowly transition over time. I'd say it took me 2 years to get to the point where I started preferring my meat raw. I believe it is better to start eating the correct foods first, even if they are cooked to some extent, and then work on eating them in their more natural raw state. I think you will find that just the transistion from SAD or vegetarian to Paleo (cooked or raw) will lead to dramatic improvements in how you feel.
My health has never been better as a total carnivore (much to the astonishment of my doctor). It is also quite inexpensive. I eat for less than $10 USD per day. Most people spend more than this on lunch alone.
Lex