I love this game. I beat it yesterday night and the ending was amazing, if not a bit saddening. I've never gotten into a game like this, it's pretty damn immersive.
My current character's build was terrible though (explosions 100, science 100, speech 100, never maxed out any weapons) so I made another character this morning mostly because I wanted to try some hand-to-hand and melee stuff and secondly because I wanted to go exploring without getting my ass handed to me, hopefully. I'm playing on hard mode so things like speech didn't really help against most things like the loving mutated animals and giant scorpions.
Unarmed so far seems to be pretty awesome if only to disarm raiders, still doesn't help much against the wildlife.
Anyways do any of you guys have this game and what kind of build do you guys use?