Hi Spinaker,
I see you're a fellow Torontonian - nice to meet you! You must live in one of the many high rise condo buildings south of or near Front Street eh?! Love the view but the sound likely needs some work due to flutter echoes and glass walls which act as bass traps preventing some decent presurization of bass waves. Do you have thick drapes to close when listening? Try breaking up vertical flutter echoes with floor carpeting and/or ceiling panels like white RFG Skylines (see my system pics) or absorption. RPG makes glass covers that are see through that absorb sound I believe - just another idea. . . Have you experimented with placing the JL Audio sub closer to the couch rather than close to the windowed wall where bass will pass through the glass? Cool pad!
