Make large cuts in pork to fit apple wedges. Cut 2 apples into wedges and stuff some of the wedges into the pork. Place the remaining apple wedges on the bottom of crockpot, drizzle with 1/4 cup honey and then add the pork on top. Sprinkle with cinnamon and drizzle with remaining honey. Cover and cook on low for 6-8 hours.
Before serving, cook quinoa as directed on package.
While quinoa cooks, slice tomatoes in half, and peel and dice cucumber; toss veggies into a large mixing bowl. Add crumbled feta, oil, vinegar, seasoning, salt and pepper.
Serve sliced pork with quinoa, salad, and the 2 remaining apples, sliced.