Ciao e2bbn,
Indeed you are right, they are not the same aircraft, but it's undeniable they look pretty similar. I talked with the guys from Monopoli and they explained that both the projects were born from the same initial design, but then they took different directions. I am now trying to assess both of them, but I cannot lacte the website of Shark any more: do you know something about?
Thanks and congratulations for your aircraft, I really like it!