Hey guys. I'm a long time member who forgot his password, and I think this is my first post since I made a new account!
I seriously did a search for this and couldn't find much worth while

Maybe I'm not a good searcher so if I'm not help me out.
I have a group together with an acoustic guitarist/singer and a drummer. The acoustic guitarist has a Fender Passport that he uses with a duo he has, but I don't think its going to cut it. I've never owned a PA before, but we all have our own mics and cables.
I'm kinda just looking for advice on getting a budget PA system. I'm looking at used stuff at stores and browsing the packages on musician friend. I basically just want to speakers we can put up on stands and project the vocals. Maybe mic the bass drum. Line in the acoustic probably.
Any advice? I know your first advice is going to be have a big budget!!!