Anybody ever try using a pair of Altec 12" woofers in a 3-way system along with the 104H and 044 or 035Ti? Considering using a pair of 414-8C's in custom 4 cu. ft. cabs.. I know the networks will be tricky, but could this combo conceivably work? And if so, could these Altec woofers actually sound better than anything JBL that I could find for a cabinet of this size? Thanks guys..