If I were to do the mod, I'll change the op amp chip to a higher spec lower noise type. I'll upgrade the caps and maybe do some work on the power supply filtering.
The difference will be ahem...
CLARITTYYYY..... NOTES RING OUT LIKE A BELL..... MOJOOOOO..... MOJOOOOO..... LOWS GETS LOWER... HIGHS GET HIGHERRRR.... MIDS GET SWEEETEEERRRRRR....
*cough cough*
of course if you don't like certain frequencies on the EQ, you can mod it to the frequency of your choice.
I'd charge $40-$50 for the work done like I always did last time... but then I don't do mods no more... maybe if you ask me I might though... cos bro bro... me and you bro bro... we go a long way bro bro....
:twisted: