s'alright job. I've done 3 1590a's... 1, my oj squeezer the audio jacks 1/8 off.. , 2nd 1(the rat no less) the power jack I drilled for a 3/8in/9.5mm outie but only had a 1/4/6,5mm innie to use... and a phase 45 I took my sweet arse time with because no way in farging hell was I screwing that...