Hello all, I'm debating taking my first step into a separate world. As I've been researching I'm seeing more and more praise for XLR inputs. I'd be using my existing Denon 3805 as a Pre, which doesn't have XLR. Should I still upgrade to a separate amp now ? (Will there be a nice jump up in clarity/punch-without a lot of analog hiss ?) Or wait til I can get both a new Pre and an Amp. Thanks in advance !