I am going to Bass Pro in Springfield in 2 weeks to buy a crossbow. I am willing to spend some money. I like the Horton Summit crossbow and want a Block Crossbow target, but am really pretty ignorant about this subject. I want to get one because my son is scared of a gun's noise. So, what do I want, what scope do I attach, what arrows do I buy, how much is all of this gonna cost me? Thanks in advance.