Pretty much as soon as I'd created this post I'd gained my answer, some people get lucky and some people don't, no matter how you drive your car (sorry to hear about yours callum122).
I'm currently in the market to buy a glanza but feel steering clear of a forged might be a better option then, reckon a well looked after Td04 or 05 would do just fine, and if I wanted to take that risk down the line it's completely on my terms.