Only 1.5 hours? I spent days on this thread (reading some comments more than once) before finally putting in my order!  It's pretty cool that there's a "surprise" aspect to it--but its both good and bad.  However, if you know exactly what you want (and would be disappointed if you didn't get it), then I would suggest not buying this deal.  If you are just looking for a fun variety and 50+ chicks, then this is great!
 
 
Ooh, show us pictures of your guineas!!!  I know this question may be dumb, but how can you tell the difference between bantams and regular (LF) sized chickens?  Is it just a size difference?  Was the size difference apparent from day 1?  The reason I ask is because I got my chicks about two weeks ago, and on first inspection they all seemed to be the same size (so I thought they were all regular sized chickens), however, now after two weeks, there's clearly 1 that's almost half smaller than most the other chickens --> is it a possible bantam or just severely malnourished?  (Although it does eat, drink, seem healthy, etc).  I thought it would be strange if Cackle only sent 1 bantam in the mix also, so slightly confusing for me.