Sorry, no guys, I just save for the year to do this, X-mas club is a wonderful thing, this is the time of the year I can buy tank stuff.
Leigh.... Didn't change anything, the way my rock sets I don't get anything more than ripples across the top running at about 70%. pushing it higher really blows my LPS stuff harder than I like. By adding the second Vortech I probably will get true wave more than now but what I'm after more than that is the more realistic dual direction flow and I'm guessing I can back the power down to 50%.
I've found many people who have done this on RC in other type tanks but I'm looking for RSM owners on here to see if anyone has already done it and how it worked.
Thanks all!