Terri,
I never use ice in any of my smoothies. I freeze the fruit.
One I made this week was...
1 cup skim milk
1 TB natural PB
1 scoop of chocolate protein powder
1 frozen banana.
Here's another one...
I cup skim milk
1 cup vanilla protein powder
1 cup of frozen raspberries or just about any fruit you can think of. I've used frozen peaches. I just cut up the peach in wedges, lay them out in a cake pan, small baking sheet and flash freeze them. I do it in the morning and it is ready for my morning snack.
I've used blackberries, blueberries, strawberries.
I think using ice dilutes the flavor of the smoothie IMO so I never use it.