Holy Cow!!!! I JUST recieved my noogleberry extra large domes and one of the domes was broken! The shipping took forever,though not because of noogleberry, but because of over seas terrorism precautions ans all that. Looks lioke it will be more waiting. Also my Brava tubing is NOT compatable. I'm complaining, I know, but I'm frustrated. Anybody there? I tried one dome ( the not broken one), and sucked the air out my self. I had trouble but as long as I stayed still and held it firmly in plcae it would stayed sealed. My hand got extremely tired really quick. Is this the usual or do I need to go a size down to the large domes instead?