Definitely look for a few tutorials because you could have to deal with setting the constrained groups and the tutorials should cover that.  I know I've bought dynamic clothes here that were missing that part.  Not difficult once you get the hang of it but definitely easier for the cloth room beginner.  I'm still learning and Forest-Gumping my way around cloth room but the results, when I get it right, are so much more satisfying than conforming.  

...... Kendra