I have a Blue Yeti mic and record directly into BIAB. For some reason when I record vocals through BIAB they come out better than if I do it thru Reaper. This works for me as I also use the Harmony feature in BIAB to create the harmony vocals for my songs. I then export every track separately as a wave file and then use reaper to mix. What makes the biggest difference in sound to me is the filters I use on those tracks (Izotope Nectar 2 & Ozone 8). This is what makes the tracks come alive. They aren't cheap, but they do work fantastically. They have trial versions and of course Black Friday is this week.