Which is great (loads of opinions and recommendations). But for those that are recommending, it helps to have specifics, and to have some idea of what the recommendee knows or does not know. If you wanted a car, I could suggest a Rolls Royce, or a Volkswagen, and the correct recommendation depends on a number of factors, including how and where it will be used, and price. No sense recommending a Rolls when someone is on a Yugo budget...
Which brings us back to your original post, and our (the collective recommendors) confusion, because you did list a number of pieces that you will need, then suggested a budget that could be spent on only one item, perhaps a high quality set of headphones.
See?
Which is why I posted the links, because I think you need to look at loads more videos and websites...
GJ