Thank you so much for your message
ramblerdan! I'm glad that you've taken the time to browse through the gallery, and it's nice to get some constructive criticism like this, especially considering the fact that I wish for my what-if aircraft to be plausible... but being no engineer I play it by ear, so to speak!
If you visit my
deviantART gallery, there may be more aircraft to be seen than just what's in this here topic:
http://bispro.deviantart.com/gallery/24200217Also, I have created a group for all quality what-if aircraft creations on dA. It's called
Whifcraft:
http://whifcraft.deviantart.com/