@shakib I mean this to be helpful, not critical - but if you want to be taken seriously on the review boards - make a decision and go, instead of asking the same questions over and over. 33 posts but you still can't decide. Your nervous. Many are when starting this hobby, but it's a hobby, not a research project. It's supposed to be fun. Jump in, or, let some time pass and come back to it later. Maybe you should try the dating scene?