Whereas once upon a time the "Comp" driver from Kicker used to be one of their better subs it is now their entry-level driver.
The Dub7, obviously, is JL's top dog.
If you bought the W7 at retail pricing then I would have to say to tell your buddy to go fly a kite.
On the other hand - if four 10" Comps and a Benjamin sounds like a worthy trade to you then go for it. //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif