bk is a great skimmer line but.....id have to take out a mortgage to own one lol, the rlss is under $1000 and have a wide rating with the waveline pumps, plus controller.
with your bk now wouldnt it be nice to be able to turn it down or up a notch by the push of a button , not having to retune, push button feed??
:P
heres a review on AA
http://www.advancedaquarist.com/2012/5/review
im in love with this skimmer, there i said it lol :P