Analog Summing

Anyone doing analog summing from Nuendo to an analog summing mixer and back into Nuendo? Just curious what your workflow and template setup would look like. I suppose you would just setup Group channels, assign different to channels to the appropriate group, route them out accordingly through various stereo pairs out your audio interface to the summing mixer, then back in on a stereo input?

Thanks,
Mark

Group channels -> 8 Stereo + 2 mono outputs -> Dangerous 2-Bus -> Add random eq/comp/stuff -> Hedd 192 -> back into Nuendo via AES