I just purchased fluids from the local stealership yesterday so the number is fresh in my mind. For the transmission fluid (4 @ $22.50/quart), differential (2 @ $27.50/quart), limited slip additive (1 @ $8.50/4 oz).
If you are not mechanically inclined, you should be able to find any competent mechanic who can perform the drain/refill of fluids. Just find one you can trust not to take it for a test spin.
The ones I am confident you would be able to exchange yourself with little headache are the power steering and clutch. All you need is two turkey basters, quart of power steering fluid, and pint of brake fluid. Just lift the tops, suction out, refill, pump clutch and turn steering wheel back and forth a few times or take for a spin, suction out, and refill.