They do excellent work! Only people I will trust with a mod. I have tried two other places that "blew it". There are lots of tweakers and hobby folks out there, then when something goes wrong, they are never around to stand behind their work. Parts Connextion is the real deal and the sonic improvement is very very good. Let the mod burn in for at least 250 hours before making any final judgements.
Happy Listening and I am not affiliated with PC in any way.
Happy Listening and I am not affiliated with PC in any way.