Thanks for posting.
Too bad Micro Heli doesn't list its weight. Almost makes me wonder if they might be trying to hide something? Although, they don't seem to be afraid of it's $19 + shipping price tag.
The stock Walkera Tail Holder weighs 0.27 g, and with Tail Boom costs no more than $4.70 shipped from Banggood.
I've already broken the back part of the stock Tail Motor Holder (Tail Motor is now being partly held by Gorilla Glue - thanks for the tip Mescaline
), and completely lost the Tail Fin (replaced with DIY made from scrap Credit Card).