IXO models now does the Enzo too!
 

Untill now, the cheaper option for Enzo lovers (in 1:43) was the Red Line Models one, at some 110 USD

Now you can have it for around 35!!

http://tinyurl.com/4qu8q

Only red sadly, while Red Line still offer red, yellow, black, silver, white...

but not too shabby!