'2015 Lowering Springs- biggest drop?

I just purchased my '15 Red Cruz LT1 RS and I'm looking to lower ASAP. I've read all the threads but since mine is '15 I'm not sure if the same springs everyone else has installed lines up for my 2015. I'm looking for something close to 2" drop. I'm only doing springs for now, with the anticipation of doing full Coilovers early spring next year. Some of you guys have the experience and feedback I'm looking for. Any help is appreciated. FYI, looking to add the LTZ wheels and spray or dip them black after lowering.