Driverside window regulator

Hello all! I have a 2000 Olds Intrigue w/ 50000 on the ticker and my DS powerwindow went out and fell into the door, I had to remove the trim panel to push the window up and duct tape it shut. Took it to the dealer, said it was the regulator, and would end up costing $495 to fix, (f*** that, i'm not made of money) it was like ~360 for the part, rest for labor. I picked up the part from Murrays for $120, and I am determined on fixing it my self. The only problem is that I don't know how to get inside of the door, once you remove the trim panel there is still another inner metal panel that the regulator is bolted too (on the inside of course). I need to know if i need to take the door apart any further to get to the regulator, and if I do (I am pretty sure that I do) how do I go about it, any help with this would be GREATLY appriciated, I have had enough problems with this car, I can't afford to take it to the shop everytime it acts up. Thanks in advance!!!!!

I recently had to replace mine. GM was nice and they built the regulator with the motor togetrher. Itcomesasonepiecethatyou have tounbolt andrebolt the whole new assembly drive. $460 was thetotal for that.