, Bummer about the 5th rate 19mm Pan , Dean that does not usually happen with TV's ?
Anyway mate I have a 19 , 22 , 24 and 27 Panoptic and they are my most used eyepieces , very nice .
I also have many Radians 3mm up to the 18mm and yes you are correct it is a very good eyepiece , I mostly use my Radians in my SKY90 , they work well in the Fluorite refractor , and my Pans and Naglers get most use in my 127mm Istar and M210 .
TV's are all I have and use now , love them all .
Brian.