[meford4u]

And if I could suggest a couple of things. In the future.......buy a remote flash. It doesn't have to be expensive, and could even be a used flash. Put a peanut bulb on it and your flash, when it goes off, will set off the remote flash.
The picture on the front page was done using this techinique and why it is so vivid and looks like there is more light coming from the rear/sun side of the car then there actually is. You might see it in the rims.
And do you know what the aperature setting is and how to change it to bring more light in and keep the shutter open longer? I am asking only because your photos seem very dark.
I could make a niteshade comment her, such as did you niteshade the photos, but that's old news.
Keep working at it.