Opinion: Air Suspension GS300

[URL]http://www.focuztech.com/xcart/helix-aer-air-suspension-kit-airshock-strut-airshock-strut-lexus-gs300-gs400-gs430-aristo-toyota-mark-x-1998-2005.html[/URL]
 
what do you think about this kit.. its affordable but i guess you get what you pay for.. if i am correct judging by the picture, its just an air suspension, no built in strut yes?

or this????
[URL]http://www.raceonusa.com/index.php?main_page=product_info&cPath=529_29_241&products_id=5450[/URL]