Show when roaming Ice Cream Sandwich Gingerbread showed a little R in the "signal strength bars" when roaming.

Ice cream sandwich  does not notify me when my phone is roaming (it just shows number of bars, but no R).  I want the phone to notify me when I'm roaming.
On which Phone are you using ICS?  
I'am using ICS on an Galaxy S GT-I9000 (Teamhacksung Rom) and it showed me the R in the Signal Strength Bars.