I have a 2007 Hyundai Santa Fe Limited and I'm thinking about getting a new ride in the next year or so. Probable the Genesis R Spec. In the mean time I want to get an LI system, since I'm currently rolling with a V1 only. Is it worth it to buy the LI now or wait until I get my new ride? Not so much as tickets during this time, but the installation, removal and the installation again?