Ahhhh, much better.

StringExtensions.cs

public static class StringExtensions
{
    public static bool Is(this string value, string compareTo)
    {
        return value.Is(compareTo, StringComparison.OrdinalIgnoreCase);
    }

    public static bool Is(this string value, string compareTo, StringComparison stringComparison)
    {
        return String.Equals(value, compareTo, stringComparison);
    }
}