Looks good. I wish I would be doing a Spitfire instead of what I am doing a Misubishi J2M Raiden. They have so many bars on the canopy on it it is wonder if they saw out of it at all. Also it has 8 individual exhausts. But great work on this you have good topology. Mine always looks like s**t. They render fine and have all the detail but the wireframe says this person is very messy. What software are you using for it?

The wit of a misplaced ex-patriot.
I cheated on my metaphysics exam by looking into the soul of the person next to me.