Raspberry recommendations

[Dirkdigger]

Can any one offer me any advice or experiences about 2 types of raspberries I am contemplating purchasing for next year. I'm looking for later varieties to fill the gap after the goosgogs and strawberries are all gone. The 2 I like the sound of are Glen Magna and Octavia. Anyone actually growing these types ?
Many thanks for any help.
DD

[Dirkdigger]