Generate Unique Id (string)

    private string ID()
    {
        string uniqueId = string.Empty;
        string alphabet = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ!@#$%^&*()_+"; // All Alphabet Characters

        int idSize = 10; // Size Of Unique ID
        int a_OR_0; //Determine if Char will be numeric or alphabetical

        for (int i = 0; i < idSize; i++)
        {
            a_OR_0 = Random.Range(0, 2);

            switch (a_OR_0)
            {
                case 0: // letter
                    {
                        uniqueId += alphabet[Random.Range(0, alphabet.Length)];
                        break;
                    }
                case 1: // number
                    {
                        uniqueId += Random.Range(0, 9).ToString();
                        break;
                    }
//The Random Function Seemed to prefer alphabetical so a second chance of numeric seems to balance this
                default: //number
                    {
                        uniqueId += Random.Range(0, 9).ToString();
                        break;
                    }
            }
        }

        return uniqueId;
    }