Well this should have been a happy post!
After picking up a second Quake and setting
everything up - sonic bliss.
The two subs were harder to integrate than one, probably due to lack of space limiting their positions I think but the results were way beyond my expectations.
Whilst my amps and speakers were never a match made in heaven, financial constraints meant the subs were my last gasp attempt to achieve the sound I knew the Audiopax could produce.
So after about three years of ownership I achieve nirvana - and two weeks later one of the Audiopax dies:-(
Sometimes I think this hobby is very like the Egyptian Sand dance, two steps forward, three back :-)