Well, you could always take off the water pump after you drain the radiator. That will get most of the coolant out yourself. Otherwise you can take it in and have the radiator/coolant power-flushed out.
I got my mole skin from empirepao.com - They are the cheapest anywhere. ($5.25 for 10 ft) I just replaced - er... put on a set from them today. It took about 30-45 minutes total. And most of that was making sure I did it right the first time.