Looking good.
Sorry about this - but I have only just read your plea for help with Hazard stripes.
(I know that you have now done then - and they look great, but)
Try laying strips of Tamiya tape one next to another and when fully covered, remove every other strip. Always paint the Yellow first and the Black (actually dark Grey) next.
You can get transfers/Decals of hazard tape - One of the large aircraft carriers has it on the decks.
Like I said, looking goood.
Tony