Okay, so there are more than 2 RGB mouse pads on the market. I haven't kept myself up-to-the-date with RGB peripherals since i'm mostly following other hardware news (CPU, GPU, MoBo, PSU).
In any event, here's a month old roundup of best mouse pads,
link: http://www.pcgamer.com/best-gaming-mouse-pad/
Corsair MM800 RGB Polaris is selected as best RGB mouse pad while SteelSeries QcK Prism got honorable mention. Razer Firefly is also mentioned there as being runner-up to Corsair MM800 RGB Polaris.