both the Graphite and G10 F1 cars had HPI Japan on most parts. I have owned 7 so far but I ended up selling them off as F1 never really took off.
I ended up borrowing a F1 to run in the Fi races at Trackside back in the day.
Team Tekin, KoPropo, Power Push Batteries, Tempgun.com
PROTECT ME FROM THE THINGS I WANT.
THAT WHICH FEEDS ME DESTROYS ME.
Life is short - live it! Your only old when your dreams are replaced by regrets.