I have an ARC return feed one, extremely good cooler kit, soooo easy to install and can handle heaps of power.
I highly reccomend, but yes if i had the option i prolly would have gone for the blitz item only because it is a little bigger but the best thing about the ARC item is, is that i did not have to chop anything behind my front bar not even the reo bar, nothing at all has been illegally done when instally the front mount