how to control 15 motors 0f 10A 12v motors

pavanreddi123:
and i found this any one could please give some review about this product
http://robokits.co.in/shop/index.php?main_page=product_info&cPath=73&products_id=334

Note that the manual says it can handle 10A but only for up to 10 seconds (20A for up to 1 second). For continuous use it's rated for 5A. You can improve these numbers by adding heat sinks to the mosfets.