Sounds like you're covered. AVG and NOD are both very good. If you go to a store to have them installed they'll already have an ESD workstation setup. But if you get your neighbor to do it, just remind him/her about electrostatic discharge. Ideally you or the neighbor would have a static strap but I've gotten away with touching a bit of bare mettal on the computer's innards and then install the memory while the computer was sitting on the kitchen tabletop.