What the best way to get it bigger?

[heep2000]

Yo, I recently lifted my 2000 xj got the 6" tera long arm kit and 6 inch skyjacker rear springs with 35's. I originally wanted the 8" skyjacker lift, but didnt like how loud it was on my buddys. I still want it 8" but everyone around here (in utah) say its better to keep is 6 cuz the upper control arms will have a hard time on the higher angle, and posslibly get tweaked when wheeling. I was thinking maybe 2 inch spring spacers on front and longer shackles on back ( probably skyjacker ones for their kit) But dont know if it would ruin ride quality and tweek crap in the front. any opinions would be great on how to get higher, or leaving this 6" is a better option. oh yea, and I have already had driveline built ( cuz I mine has the 242 xfer case) and dont know if another 2 inches would bring back the good vibrations?!?!?!