The HP drivers are for guys who really want to wail on their speakers. That doesn't sound like you really. A 6ohm speaker will require higher current from your amp which can make it run a bit hotter though again given what your saying about your habits this should not be a concern. When I was younger my stereo hosted a lot of parties and it was cranked so the HP would have suited me then but now I use a sub so the load is taken off my main amp and speakers. Looking at the frequency graph the HP's show a decent bump in output in the 50hz to 70hz range, that along with the natural room boost the HP's should give a good bit of low bass. All that said , if you can swing the extra 6 hun I say go for the HP's I know I would cause I hate buyers remorse.
Richard
