Finally had a look in my files ... so here's my song and dance ...
New purchase 2016 3LT Z51 - $750 per year with preferred rate full coverage no loss net-bill-of-sale amount replacement (msrp replacement is no longer available) and full glass as a 3rd vehicle - two 50'ish drivers - no business commute - hibernates in an attached garage at home. 5000 km per year (might have to change that though). Parking it only gave me a $40 break and a headache due being warned that, if removed, I might not be able to apply for no loss replacement on the next annual renewal. Was also told it's only a $40 break because it appears fire and theft and "recommended" liability portions (i.e. if a fire is deemed to have sourced at the car) would be increased at a proportional rate for the time the vehicle is parked and especially if parked away from home. So I decided that this "rocket" insurance is not being "parked" and I now avoid the Calculus mathematics for "net savings". Big bonus though is that I get to start it up and roll without having to tell anyone that the season has started for me.
... BUT ... this might all change when my 15 yr old eventually decides to want the independence of graduated licence driving - might or might not get an insurance cost break if a 4th car is added to my collection and used as a primary for her ... ... I have to wait and see ...
My insurance advisor admitted to be surprised with cost of this Corvette endorsement as he knew that older model Corvettes would easily run at twice the amount .. it appears to be a small victory and 1up for C7 owners ... and hate to say it but I was also told that Insurance rates appear to vary with the Owner's Postal Code ...
LOL.... SN-III . By the time I looked up all the big words and then tried to understand what you just said, it cost my company $ 200.00 of my time so I'm just gonna stick with what I do now..... Was interesting though....