Have you picked a race yet? Half-orc is an obvious choice, but dwarf and human shouldn't be overlooked (dwarf for CON for HP's since your AC is going to suck anyways and human for the extra feat since barbarians don't get too many of those).
28 point buy... hmmm
STR 16 (10)
DEX 14 (6)
CON 16 (10)
INT 8 (0)
WIS 10 (2)
CHA 8 (0)
I made a dwarven fighter, and I think I'm going to like having the Knockdown feat (prereq Improved Trip, Expertise, Int 13, from S&F). Basically, every time I hit someone for 10 points of damage or more, I get a free trip attempt. Taking away my enemies attacks will go a long way towards making me survive longer.
In 3.5, this is an even better tactic, since you'll get AoO's when your fallen foes try to stand up. For this build, I'd go
Dwarven Barbarian
STR 16 (10)
DEX 10 (2)
CON 16 (10) +2
INT 13 (5)
WIS 9 (1)
CHA 8 (0) -2
Feat1: Expertise
Feat3: Improved Trip
Feat6: Knockdown
hmmm... what level do you start at? I'm thinking mixing Barbarian with Fighter might be a good idea to get those feats faster. If you do get that, don't forget Iron Will.
Hope this helps.
AR