I doubt you'd notice a difference between 1600 and 2000mhz. I'd say go for the 8GB.
Originally Posted by Seakros
Ok, yea, I see, so this set will get me good timings when lowered to 1600MHZ. Nice, so I think I will go with the 2000MHz Trident. Now I just need to find it for a decent price somewhere. If anyone knows of any really good online shops, be it American or Canadian, please link them up! I'm going to try and price match with NCIX.