Welcome to the forum.
I've said it before and I'll say it again: I love orange on a car especially a Mustang. Black contrast always looks good against orange.
crjackson is just kindly reminding you to look over the site rules so you don't run afoul of any. It's standard intro stuff. One thing that I would suggest is posting only thumbnail pics especially when you have more than one. You can do this after you post the fullsize pic and then go under the post box and click on the thumbnail and then delete the fullsize. Fullsize pics take up a lot of page space.
Your username doesn't need to be your real name and nothing about the name that you chose looks bad.