OK, i just got my Z3's in the mail yesterday. I got the stocks off my rex just fine. I am having major trouble putting on the Z3's though. I can't get to a bolt on area because the door is blocking it. So, I took off the door. I got the fender on and then i couldn't get the door back on because the fender was blocking the bolt on area. so, i decided to take the fender back off and start over. i then put the door back on and it is all out of allignment. Can someone help me with this fiasco?