Hi
Just ask yourself. What would be easy for me? Asking questions to someone physically present with me or asking things here. Obviously, asking things here requires a lot of effort, time, and energy at least on my part; you just see I have to edit pages, scan them, write LaTex code, etc, etc, and above all trouble doubles when English is not your first language, neither second. So, there are reasons why I ask things here in spite of all these problems. Sorry, I won't state those reasons. I genuinely thank you, and persons like Ratch, MrAl and many others who help and guide me through numerous queries and let me continue my journey with some ease.
Best wishes
PG