The next step, I guess, would be the Sopwith Pup, or even better: the Triplane?
Both planes a joy to fly, but the Tripe more lethal.

Me, I will be quite glad already, when I receive my own Halberstadt.
I feel like a dinosaur, when I try to catch up with them in my Eindecker...

Vice-President of the BOC (Barmy OFFers Club)
Member of the 'Albatros Aviators Club' - "We know how to die with Style!"