I've been eating Paleo since October or so of last year. I really cannot recommend it enough. I lost about 20 lbs, and I am as strong as I was then. I feel great.
I did not find it hard to get started, but I am one of those obsessive types that likes to throw himself into something completely.
I buy grass-fed beef in bulk from a California ranch, and eat that pretty much daily. You can check out
http://www.eatwild.com to find sources close to you. Aside from that I try to eat a lot of greens, cooked in animal fat. At first I stayed away from fruit, because I was trying to maximize my weight loss, but now I eat a lot of berries. I am lucky to be in LA, where we have abundant access to local meat and produce. You may not have that, but don't fall into what Robb Wolf calls "Hippie Excuse for Failure #1". That is, "I can't get grass-fed beef, so I am going to eat bagels instead."
Avoid all processed food, grains, legumes, dairy, vegetable oils and seed oils, and sugar. If you do not have access to grass-fed meat, just eat the leaner cuts, to avoid the excessive Omega-6 load in the fats of conventionally raised animals. That is pretty much all there is to it. If you actually abide by that, you should have success. I would recommend Robb Wolf's book "The Paleo Solution".
I actually eat pretty low carb, and feel good that way doing jiu jitsu and a strength training program. However, if you feel you need a higher carb intake to support your workload, you can always eat starchy tubers like yams and sweet potatoes. It is about avoiding food toxins, not macronutrient ratios. Starch is just glucose, which seems to be perfectly healthy. Fructose is what you want to avoid.