Aircraft Development

I have just started on the initial stages of modeling on this aircraft. It is a fictional plane I have started from scratch. I still have a number of bugs to work out. the interior is nothing and I just sort of randomly added some pitot and other ram air tubes. I also added some antennae. I currently have no landing gear modeled and I’m trying to figure out just how I want them. Any suggestions or comments about anything more than welcome.
P.S. This is not intended to actually be made, so it only needs to look like it could fly.