honestly I totally disregarded the serpent until i spent along time browsing for info on the dex408 and read about peoples experiance with the serpent, the more I looked the more I realised this was the choice to get!
with myself and a fellow member getting one you could be the 3rd on here and we can try setups
seriously read every word on this page and look at how well designed it is
http://www.serpent.com/product/600004
enjoy.....