I'm planning to buy this.
The seller says the result is a more open sound closer to the K-1000 which he also has and I will be able to test both.
I'm going to update this post as soon as I have the experience.
Still as long I don't know more please give your opinions on better capsules (such as K-701) in other bodies.
Is it risky to buy? Should I buy it if I like the sound very much and it's not really different than a K-1000 listening to various pieces of music?
The guy also told he just got a VERY nice amp, so I can test his K-701 in a K-500 case vs K-1000.
As soon as I know more I'll post it.
ps: The guy sounded honest, modest, a family man and really helpful and dedicated so I hope it's gonna be ok.
But some opinions would be appreciated so that I have some guidelines from you Head-Fi guys!
Thx a lot!