Come on now Frank... don't be that way..
Most of us on here are all about Bang for the Buck... and when we make suggestions we're just trying to help people save money, and have a great home theater experience at the same time...
I personally have heard the F113, both in a showroom, as well as in a home theater... that had 4 of them.. Yes 4.. they sounded simply amazing to me.
Now did I think they were worth what I would have paid for them... to me no.. obviously to many yes they are worth it.. But I like a ported sub.. especially for movies...
I have the SVS's and I like them very much... they are very good subs, for a modest price, but there are better products out there.... But I chose to go DIY and build something that I cannot buy in a store, and from others that have built what I am going to build, they will be better then the F113.. but that is yet to be determined... But I know you won't be able to buy one in a store...
And 2 big boxes made from Cherry covered with granite at the price of 1 F113. To each their own...
Please enjoy your purchase, the F113 is a great sub... Just not for everyone. Different subs do different things for different people.
I know a number of people on various sites that have or are selling their F113, as its not what they really wanted out of a sub.. thats not that they don't like it, just they wanted something different in terms of subwoofer sound.