No. Despite quibbles with the 727, any LCD3+(insert any TOTL dynamic amp) never be the equivalent of an 009 + 727 in terms of resolution, transient response, resolution, etc. if that is what you are looking for.
If you have money to burn or can DIY, either the SR009 or SR007 (which has a FR more similar to the LCD3 and should NOT be discounted by the way) is the way to go. My issue with many of the STAX, was that they were light on bass impact and in the case of the SR007, slightly uncontrolled compared to the LCD#s. I promptly got rid of my LCD3 after hearing what the SR007 could do with top-shelf amplification at a local micro-meet. The LCD3 was simply outclassed in every way.