Am a little confused as too the status of this I was going to buy but am unsure if the 75$ is getting me just this model or a highly discounted upgrade the extention models?

as stated in the above posts it's not a beta but a pre-release of a finished product.

In my eyes, the 75$ would be worth it as a kinda Kickstarter to help the development of the later models.

so anyone who owns it currently would receive a discounted price to when the aircraft is officially released as a study-level aircraft.

what at the moment judging by posts it falls far short.

can you please clarify your plans 

thank you