I have build that kit, and I liked it a lot. Can't really tell why? I build the models somewhat "straight-out-the-box", and this one turned out to be great fun. It was my first experience with a tamiya spray, don't know the number but it is called coral blue.
Here's some pictures of the model:
And here's a reference picture from
my website .
For the moment it is the only reference picture, but I am planning to have more the next couple of month's, but it is not easy to find good reference pictures for this kit. My plan is to have reference pictures for each kit issued by Tamiya regarding Formula one.