the wording on that spawn entry is indeed pretty bad! (thank-you yet again gav 'who needs clearly writen rules' thorpe!)
my daemon units are numbered according to sacred numbers actually! so i have a unit of undivided daemons, 1 unit of nurgle daemons & 1 unit of slaaneshii daemons... sure the unit sizes for those last two units suck - but i can't roll dice to save my life so i'm fethed anyways!
well, i'll be picking up my tide of spawn box today! (woo-hoo!) so i think i'll leave the list as is for now and see how a few play-tests go... (or more likely, don't go!lol.)
thanks for all the help lads!
cheers!