3 questions

HI
I tried the demo and I like it
- give me a good reason for buying the 35 USD license
- If I buy a 25 USD license, can I upgrade later?
- engines now are: 4 and 6 inline, V8 and V16(35 USD license) , what there is in development for the future?
thanks
I tried the demo and I like it
- give me a good reason for buying the 35 USD license
- If I buy a 25 USD license, can I upgrade later?
- engines now are: 4 and 6 inline, V8 and V16(35 USD license) , what there is in development for the future?
thanks