Thanx. This explains everything.
I am a legend --------------> I am Jude
There's a deeper meaning here, namely: Jude stands here for (jokingly) a 'mucho man' or more precisely,
a 'legend' in the Head-Fi world - or even the 'headphones world'.
So, in other words, in the context of the Head-Fi and 'headphones world' those two phrases are equivalent:
'I am a legend' is equivalent to 'I am Jude'.
Very clever and very cool. I like it.