Jup. @bmichels and I compared the Totaldac SE output with the Lau XLR output. I found the Totaldac to provide better results
How did it do against the GS-X mk2?
During the week I listened to the GS-X mk2, I noticed a substantial improvement (at least to me) compared to the Liquid Gold and a slight improvement over the Totaldac. If you're not worried about additional connectivity or amplification, the Totaldac does the job more than adequately. Long story short, I prefer to have the GS-X in the chain.