Hi Tom! Welcome aboard. Several people here participate in races, primarily ultra events, so we look forward to seeing you on the road soon.
Having switched back and forth from recumbent to upright for different events over the last few years, I can tell you that having optimum power and speed on both is difficult. It always takes me a surprisingly long time after changing platforms to get to maximum wattage for minimum effort, despite my base fitness being basically the same. This year I just gave up, and I am pretty much all recumbent, more fun, and it is what I prefer for the long stuff. My most recent experience has been trying to do some track racing, and also prepare for randonneuring. I have basically bagged the track racing. I can see some DF bikes going on the market before too long!
Take Care,
Nelson.