For the nutrition coaching, look at Meal Plans 101. It's Chris Mohr's software. I know Gobbla reviewed it here already. For the deluxe version its under $200 and spits out a meal plan with exchanges and stuff, that can be the start of the coaching and then additional work is working on food choices, healthy prep work, shopping etc... But having the plan is golden.
http://www.mealplans101.com/
Good luck, I look forward to seeing how this works.
Danny