Hard Time choosing between GHE systems. please help

Hi guys.

Im having a really hard time choosing between the 12 pot dutch pot system:
http://www.agri-culture.eu/catalog/product_info.php/products_id/186

and the Waterpack Acs:
http://www.agri-culture.eu/catalog/product_info.php/cPath/58_381/products_id/1428

could you guys please give me your oppinion on whether system will be easy to maintain and what difference there will be in yield with a 600w hps.

thanks

i forgot to tell that i have a homebox xl silver line for the system and plan to use 600w hps

does anybody have any experience with the products???

Id go for the Dutch pots, im using them atm. Checkout my grow log.

anybody got experience with the waterpack?