Are your Raspberries a upright variety or the trailing type like Blackberries which will require a trellis? We just pruned our upright Raspberries yesterday and I believe they are called Heritage. We got them from our neighbor 20 years ago.
#55 was just for you, and you didn’t notice :(
I ordered the Jacklyn Raspberry. The canes reach a height of 5 feet so I will probably use a trellis (or maybe some good stakes) with them.
One more thing: I just discovered that the Heritage you have is heirloom and this site ( http://www.backyardberryplants.com/plants/raspberriesblackberries ) has some very good things to say about Heritage. I may add them next year.
;-)