I say go for that new Prius with the LS1 in it Murray... Ok... That was a joke.... Will the blue flames rejuvenate your excitement or will it be a yeah... whatever... Maybe it's time for a C7... Totally different car from the previous generations...I'd say maybe a C8 but for me I'm not impressed with all he BS about DCT filter and oil changes, DCT tranny problems, and whatever else comes down the pipes in the next year or two. If you consider a C8, wait a few years and see if they work it out or it becomes a money pit Lambo or not..... The C7 with close to zero warranty and maintenance issues would be my choice if you are considering.. Your Black 03 Z51 will command a good dollar. It is a sweet car.