I think somebody needs to have a little chat with your spouse to explain that a Corvette and a Miata are two TOTALLY different cars - not just a couple of sports cars!
I'm not gonna lie to ya... I'd love to have a Vette, but it's a shame you have to sell the Miata to keep it...
As for posting pix, I've used Image Shack before - it's pretty straightforward. Just be sure and bookmark each pic that you post, then copy the links into the appropriate window when you click the "insert picture" button on your post.