The cost of producing the cone body went up substantially and it would have put the price of the skimmer well beyond what we consider a reasonable price. In the next month or so, we will be releasing a new line of skimmers that will have a skimmer that is comparable to the SRO XP2000.
Here are some suggestions currently available:
http://www.coralvue.com/reef-octopus-sro2000int-super-reef-protein-skimmer
http://www.coralvue.com/classic-160-protein-skimmer-570
http://www.coralvue.com/classic-150-int-protein-skimmer-66
http://www.coralvue.com/prime-200int-protein-skimmer-479