Hello, hinkler, and welcome to GTPlanet. Two things you should know here:
1) Please use proper grammar, including capital letters, punctuation, and spelling. Posting like you have makes the forums very difficult to read. Proper language use keeps the quality of posts information much higher. Besides, it's in the rules to which you agreed when you signed up.
2) Please have a read through this board using the search function to look for a few of the terms you included in your post above, such as "dfgt" and "realistic". The wheel is not new and so there is a lot of previously written information here to be found without repeating this topic in a new thread.