Yes .
Personally I am in between Alex and Steve on this , as I have owned a few Hyperion's as a set , an 8mm 13mm and 21mm if memory serves and found them good but there is something about them , as has been said here ? they ( for me anyway ) never really 'Gelled ?' , as a set one was good for this , another was good at that , and so on , shame really as they are a very well made eyepiece .
If I was you I would look hard at the Long Perng planetary eyepieces Andrews sells , these have a nice 20mm eye relief and work very well together as a set , so to speak
and that helps a lot in the dark at midnight .
Also saving a lot of cash getting a 3 eyepiece set .
In your scope I would suggest the 9mm 12mm and 18mm , good eyepieces these are .
Also have a long hard look at that 28mm 2 inch WO for sale in the Classifieds , awesome buy that is .
Brian.