its never to late to get your entry in evo, with the convertible toyo what you have to do is make windscreen/side of car copy and then drop the back ground in behind it, depending on how complex the backgrond is it will determine the difficulty of the conversion, some times you can drop it straight in but most times like the 66 crown youll have to do a lot of hand painting
heres a new one for you toyo, try this out