Aftermarket wing set

Hi there. Just wondering what you guys think about the different 1/24 car model wing sets. i only owned the Tamiya (unused yet).

Post your opinions about contents, quality, etc.

I know the Tamiya kit:
http://www.rc-model.com.au/shop/images/12611_02.jpg
Looks Tamiya-kit-quality plastic
3 same-design wings in 3 different lengths (about 57mm, 61mm, and 65mm)
3 different height posts (1 for each wing)
3 equal sets of sides for the wing

Also includes
PE harness set (I believe 4-point, for 2 buckets full sets)
PE hood pins x6
PE "tow hooks" x2
A sheet of plastic or vinyl for the belts
6 "SABELT" decals
a sheet of carbon decals and "INGS-Z" decals



Would like to know about these 3 kits:

Fujimi GTW
http://www.1999.co.jp/itbig03/10039507n.jpg

Aoshima (Bomex, Vertex and Veilside I think)
http://erix7.home.xs4all.nl/rx7kits/aos34132.jpg

I don´t know if this one is the same as above...
http://ecx.images-amazon.com/images/I/41MQclcZ6YL._SL500_.jpg

Hobby Design GT wing
http://acimg.auctivacommerce.com/imgdata/0/1/2/6/7/2/webimg/3235810.jpg

Post your opinions, reviews, contents of the sets, whatever you find useful.
Also, pics of the wings installed on completed models would be great too.