I have decided to get 2 filters for my 240l tank (when I get it) but am currently in a dilemma as to whether to use Zooplus.de to get 2 x JBL e1501s for around £195 or get 2 x Tetratec EX1200s for £145. Whilst my heart says stick with the JBL's my wallet (and most probably the wife!)...