VTF-3 will work great (provided like Phil said you set it up properly, but that is true of any sub). Another option you can consider is the Adire Dharman for a little less bass at less cost. Or you could try an Adire Allignment Tempest from Acoustic Visions (little more money than Dharman, less than VTF3) with more bass. An Adire allignment Tempest should be on par with an SVS Ultra. I'm currently running something similar to an Adire Alignment Tempest with JBL Studio series.
And as always, unless you don't like the cylinder look plenty of SVS options.