I think its perfectly fine to contact this blogger again with one of these "fat ass questions". First of all thank him for his very helpful reply -it was helpfu

I think its perfectly fine to contact this blogger again with one of these "fat ass questions". First of all thank him for his very helpful reply -it was helpful, right? Then you can continue in many directions asking smthg like 1.What is the weakest point in my project? 2 What would you change/improve in plan/market/strategy etc 3.What of my assumptions are unrealistic etc 4.Whould you like to be a mentor/adviser for my project? PPl usually respect appreciation for their knowledge and are willing to help in such cases. Overall its a HUGE luck for you that you fund such a helpful adviser at the very begining of your venture. You need to change you mindset about that and start using this opportunity as seems like this guys could be very helpful for you.