Ive got my '95 Jimmy dropped 4 inches around, in the front with cut beltech 3 inch drop springs and in the back with 4 inch blocks. I want to go lower, so I was wondering if spindles in the front would be okay and if so how hard are they to install? Does it require taking apart the a-arms? I was also wondering about drop leafs in the back and how much they would cost and how far they would drop it. Any info would be great. Thanks.