Custom Audio System 1000 Questions Q&A

I'm new to audio systems and I will be purchasing various different equipment over the course of a few months. Since I'm new and don't have a lot of time to learn completely a new subject it's easier for me to just ask questions from someone who is an expert in the field in order to have everything set up properly. Each question should be answered in the most simplified layman's term for each answer to be paid. Each correct & understood answered will be paid at the rate of $10. Note: Yes or no questions should be answered with a yes or no. Questions that require explanations should be short and sweet. If you understand all of the requirements please demonstrate by answering all 8 questions below. 1st Set: 4 questions: I'm looking for 3 recommended variable watt amplifiers and 3 recommended crossovers to that can go in conjunction with the 8 tweeters pictured in this link of that I already own [login to view URL] & just this one subwoofer in the next link below---------------------------------- [login to view URL] including the total OHMS between the 8 tweeters and the 1 subwoofer together in total when combined? ---------------------------------------------------------------------------------------------- 2nd Set: 4 questions I'm looking for 3 recommended variable watt amplifiers and 3 recommended crossovers that can go in conjunction with 5 tweeters pictured in this link of that I already own [login to view URL] & just this one subwoofer in the next link below---------------------------------- [login to view URL] including the total OHMS between the 8 tweeters and the 1 subwoofer together. Questions in Total: 8 questions