lol Lethal, nice fix

By over 1900 res I meant over... 1900 is the "line" of performance dropping. Some titles will run just as well at 1900 with a single gpu than duals, but sometimes dual is needed there.. Personally I'd just drop to 1650 if I was having problems with a specific title

It's kinda 50/50 though, personally I'd just drop res on the few titles but I can see why people would SLi for 1900.
And yes born, even the X2's and GX2's aren't really very good at low resolutions. Have a browse of a site like
Tom's Hardware: Hardware News, Tests and Reviews and look at their benchmarks for the new cards - it shows comparisons so you can see for yourself what the performance is like at various resolutions.