Cheers guys.
I have heard the Duo is a nice easy chip to install so i thought i would give it a try.
I'm not a total begginer, im used to electronics etc so i believe i could pull it off
Ta guys. I will keep ya updated on how it goes.
If all goes well i got some mates who want theirs doing and i may start doing it professionally if it all goes well.
I believe in the future i may try an m2 or something a little harder
Ta.
Andy-C