Interesting seeing a 5 door one of these done, which will be very different.
Sounds like it will end up being very expensive by the time you're done. Perhaps work out how much you would have spent by the end of it and think about what other car with decent power etc you could get for that price.
I have a project and realised I could have got an ST by the time I finished!
Yours would be far more unique though, well done on what you've done so far.