Need help choosing an all in 1 suspension

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Hey guys need your help
I 've been looking for a whoopie along suspension for a while and have narrowed it down to 2 choices the all in 1 suspension from whoopieslings.com or the jacks r better all in one suspension

I like what was done here (pics halfway down the page pabu boys post 79) because idea like to use biners to switch out with slapstraps
http://www.hammockforums.net/forum/s...t=13389&page=8
I cant find smc rings anywhere myself and to buy the set up it will be a similiar price to buying materials and making them myself

But I also like the jacks suspension and the free dutch biners thats come with it

Which would you all recommend?

Thanks in advance