yup i agree, a snoot will do the trick of getting round light, google around, couple of way u can do snoot, i prefer the straw way of doing it... it's tedious, if u wan easy, just wrap paper will still do it, but sometimes not as round as u wanted

better use black, ya same length... colour later got colour cast come out... erm... maybe McD straw will give u disco light red, yellow i never try b4 ler

u use all the 6 lights for this shot ?

KLCC has a crumpler store

International Photos at Pertama Complex has it too, but i advice u to avoid that shop... bad experience