I have a pair for Scanspeak D2010 tweeters, and Vifa P13MH mid-bass woofers lying around and was thinking of putting together a simple project base on the Proac Response 1sc. The 1SC uses a proprietary (custom SEAS) driver, and the closes match is probably the SEAS unit as shown in the audioklone site. Has anyone tried using a Vifa P13MH for this? Please share your experience. I am wondering whether I can use the audioklone crossover without much changes. Thanks!