Yes. Seems that a properly built 2011 can do that. I'm fine changing springs and grips if necessary.
Regarding the statement about other striker fired guns, I already have a Steyr, PPQ, M&P among others. We have a good gunsmith and when I've talked to him about ways to make my Steyr shoot perfectly flat, have a 2.5 lb pull and no take up like a well tuned 1911 his response is to get a well tuned 1911/2011. I initially found STI and thought it would be easy. The deeper I delve into brands/tuners/options the harder it is to decide.
I figured there were a few brands that are considered the holy grail, like the Veyron to car enthusiasts and this was the best place to find them.