I am going to be getting some 35's soon as school is out so I need to start collecting parts to put together a lift to clear them...

Right now I have 97 TJ, 4.0/5spd with RE 2" BB, 1" TCase drop, 1" Body Lift, and DT3000 shocks and I am running 32" BFG's with no probs. I just drive this jeep to school/work and hunting through mud, no rocks to speak of....so flex isnt very important to me. So what all do I need to buy to squeeze the 35's under? Can I keep any of my stuff I already have? I am going to try to not use a SYE/CV set up now like an idiot but I am too cheap right now. I was thinking of looking for some used 3.5" RE springs and what else would I need, would my shocks still work? Do I need control arms or are those just for flex? I assume I need an adjustable track bar correct? Thanks! Matt