Subwoover and Quad L-Series Speaker comb. help


I hope someone can help me on this.
here is a short description of my system.

Meridian 586 CD Player
Meridian 565 7.1 Z3 Processor
Meridian 565v Video Switcher
Monster HTS 5100
Sunfire Cinema Grand 5 Channel Amplifier. (200 X 5)
Quad 22L Front Speakers ( 300w | 30Hz-24kHz )
Quad 12L Rear Speakers ( 200w | 45Hz-24kHz )
Quad L-Center Center Speaker ( 120w | 70Hz-24kHz )

I am very please with my system. It took a great amount of time to setup ;) but it was well worth it. but I am missing the lower range. you know the "down below". I do not want to crack my windows with too much base. I just want to fill the void. I heard people mention that the sunfire supper junior would be a great fit for me. some say it would not be strong enough. but I really do not want to much bass. my quads are really well balanced and i would love to keep the harmony it has at the moment, all advice on this would really be appreciated.
Ps. I know Quad is making a L-Series Subwoofer but it is not available yet.
snappy
That's awesome - you've already gone with the Sunfire's but just wanted to mention that some Quad L-series owners have gone with the new Velodyne DD series and seem to be enjoying it as well.

I'm saving up to get the L Centre for my 21Ls :) ahh the limited budget of the university student ;)
hehhe. i am funneling money through by brothers account to pay for that sunfire. my wife will just about divorce me if she finds out.
Just to mention it, the October issue of What Hifi has a review of the L-Series Subwoofer, finally! They gave it 5 Stars, and thought it was the best of the subwoofers within that pricepoint that they tested in that issue.

30 CM woofer, 12 inches(?), 300W Amp IIRC, Crosses over at a low point of 35hz... same gorgeous look.