if your refering to pv tubes across from the tesco in accy then that buisness originated nearer to town center but i cant think of the name of the street
i went to school with a lad called david wood and his dad if i remember correctly was at one point the owner or joint owner if i am remembering correctly
i remember going in and been amazed by a jpg picture of a ferrari on an amiga system because up until the amiga we only had amstrad , commodore and spectrums and none of them could display a jpg or anything close to one
i do remeber a side door which led to a seperate part of the buisness that sold stuff like tv componments and starter motors for flourecant tubes etc so that would explain the tubes part of the name
maybe p.v stands for polly vinal or somat
lol i just remembered that they used to sell sinclair c5's and had one on display outside for a while