I have a puma engined fiesta, but in totally standard form. I will be hoping to do a few mods to it eventuaeventually, so will be keeping an eye on this thread.

project puma is a good place to look, there's some people doing some decent stuff on there with the pumas,
There's turbo'd and supercharged 1.7 engines. The 1.6 eco boost is being used more now also.

The problem with FRP parts is that they are very rare and when they become available they are ridiculous money.
Like £1k for an inlet! No thankyou