Exposed filters: Add a is "Greater than" and "Less than" option

Hi,

I'm pretty sure I'm not the only to have had this problem. I wonder what others are doing...

I want to add an exposed filter to a View with a money field. At the moment this requires the user to know the exact amount of the money field which is not very useful in my situation. I'd rather give them the option to chose a "Is Greater Than" and "Is Less Than" operator.

Is this possible?

Many thanks,

Ben