REX will not replace anything you don't wish it to using it's theme creation program. However, everything is much better - the water is unbelievable, clouds, enhancements - you will like it...gauranteed! .
John Thuot II
HP Z820 Workstation Intel Xeon 3.30ghz 8 Core Processor 2TB Hard Drive 16 gig of Ram 1125 Power Supply and 2 Gig Nvidia Quadro 4000