i recently acquired 2 k-1089 10" woofer and would like to use them in Boston Acoustics HD-10 or i may just build something around them. COuld someone tell me how i would optimize crossover setting etc. I would like to also get some Thiele-Small parameters and alot more specs on thems. How would i cross them in Hd-10s or is it better just to build something around them. Any ideas would be much appreciated. thank you, John