I'd like to take my orks to a local tournament

and wanted some thought and suggestions on this list. I don't have my codex on me so the point values are hazy, it should be 1850 though. Thanks!
Warboss Gorhound- cybork,eavy armour,attack squig,bosspole,combi skorcha
Bigmek Blunutz-kustom force field,burna,eavyarmour
7 nobz- 2
pk, 1bosspole, all w/ cybork, shoota scorcha, painboy, big choppa,bosspole
battlewagon-red paint, eavyshoota, riggers, armor plates, reinforced ram
30 slugga boyz- 3bigshoootaz, nob w/
pk & bosspole,
20 shootaboyz- 2 big shootaz, now/
pk & bosspole
19 gotz 1 slaver
20 ard boyz 2 big shootaz, nob w/
pk & bosspole
battlewagon- red paint, eavyshooota, riggers, armor plates, deffrolla
15 lootaz
3 deffkoptaz w/ twinlinked rokkits
This army has worked well in the few games I've played with it except against daemons. 50 bloodletters!