Welcome aboard. As above threads have already stated, there is an enormous amount of information and advice regarding pretty much every well known brand on here and many members also collect gens as well, so you are in good company.
Feel free to ask anyone anything,as we all had to begin somewhere but my advice is spend time researching your answers first before opening a thread, as the 'who sell the best Sub' type of thing will get a lot of abuse, lol....

Welcome again.