Matrox dualhead or eVGA UV Plus+ ?

[obey908]

I have been looking into solutions to have two external monitors hooked up to my mbpro and found these two. Both get the job done, but with a huge difference in price. I was wondering if anyone has experience using both? The matrox seems better, but I think the eVGA will do well enough for what I will be using it for (light photoshopping). There is about $130 price difference

Thanks