We have a model 3 and the same situation. Erika will allow me to drive the Tesla occasionally IF she doesn't plan on using it. However, I will be selling the trucks and keeping both the Teslas.
I am disappointed. I have always bought old and broken and rebuilt and repaired because I had to. This cybertruck is my first new purchase for myself, not my family, kids, or wife, just because of my want. As such, I have been anticipating the day I sent the money to purchase my very own...
I own a model 3. We ordered it online, the car was built in California, and when it was finished it was shipped to Portland Oregon. My wife and I live in Eastern Oregon, about 5 hours from the Tesla showroom and service center. We were told we had to pick up by December 23rd (2 day window)...
My advice is keep the reservation. You may enjoy the silverado now, but the difference in capability, capacity, comfort may be worth the depreciation on the silverado. Also, there will be someone ecstatic to purchase the silverado when you move on to the Cybertruck. I would consider the cost...
Credit limits are personal to the individual. You should know yours already as part of your credit account statements. As for this avenue of credit use, don't. Unsecured credit charges at a higher rate because there is no collateral held against the debt. If you already have the cash...