1) Looks fine to me. I'm not a big fan of juiced veggies, but it won't kill you.
2) Maybe initially, but I'd like to see you add another 25g of whey at 0500 + 1/2 C of oats, and then add milk as you can without getting fat (maybe 1-2 glasses at a time).
3) Sure.
Protein: lean meats (all), fat free cottage cheese, greek yogurt, pork loin, sausage (chicken, turkey, etc), milk, whey, protein supps, jerky, deer, mahi-mahi, swordfish, tuna, etc.
carbs- potatoes, rice, oats, beans, fruit, veggies, carb supplements
fats- nuts, nut butters, oils, avocado