Apologies in advance if this is a well worn topic, but I haven't found any relevant details yet. Like many a off-roader, I plan to alter my suspension when time and funds allow. While reading the many threads about brands, kits, styles, purpose etc, this question formed from all the available info: Is it possible to perform suspension upgrades in stages? More specifically, if my desire where to install something like long travel components someday, are there coilover and spring/shock improvements that are compatible with both stock and modified control arms? In other words, is it possible to install longer coilovers, springs and shocks today (3" suspension lift) and expect them to be compatible with 2" long travel Total Chaos UCA and LCA someday without having to change the previous components again?