I got a Droid, sitting right here beside the iPhone 4, it works 100% any damned way I choose to hold it. Can't say that about the iPhone 4.
You are dismissed.
NEXT!!!
br0adband,
Has it occurred to you that you actually have a defective iPhone that has a different reception issue than everyone else? Your's has always been the most extreme case.
Bring it to the LV Apple store, show them the problem. Can you replicate it on the store models? No, get a replacement. Yes, return it.
arn