After using my original all-comers 2K list (http://www.librarium-online.com/foru...d.php?t=108532 (2000pts all-comers)), i found that I needed to get rid of the "uncertain" elements.
My leadbelchers explode every single game on turn 1 or 2 (kind of funny, but not gamewinning ), so i replaced them with bulls.
The gnoblars always just took a table quarter, and I'd much rather have an extra possible bull left over from shooting to deny ranks.
The siegebreaker's gone; it did quite good, but in most cases, I just let my butchers go solo before hitting the units into combat, and with the extra points, i squeezed in another unit of bulls.
Longstrider on the tyrant was fun as well, but now, my opponents expect it .
So here's the slightly modded list (I still use the original list vs HE though, those nasty swordmasters need to be shot down)

tyrant
tenderiser
heavy armor
wyrdstone necklace
luck gnoblar

butcher
bangstick
dispel scroll

butcher
skullmantle

butcher
dispel scroll

character total = 766

core
3 bulls
bellower

3 bulls
bellower

3 bulls
bellower

3 bulls
bellower

3 ironguts

3 ironguts

3 ironguts

3 ironguts

8 gnoblar trappers

core total = 969

rare
gorger

gorger

total = 2000