reflectors

im looking for a good light set-up for my homebox xl. what systems does everyone use? does reflectors really mater? i w3as looking at a cooltube set-up?

Depends on how big of a grow your doing and how much money you are willing to spend. More details please.

cooltube are the shit i cant get my 400w like 4 inch away from the top of the canopy cost a shit load though same as anastasis said depends how much you wona grow and how much you wonna spend

anyone know how to make a pop-can reflector?

i have a a homebox xl and i would like to gorw 10-12 3 gallon to 5 gallon growbags in that area with a 600watt hps.

could someone gove me a good place to look at for a cooltube set-up? do you need to set-up hosing on both sides of it? how do you do that?

A regular bat wing Matt white reflector is probably the best and safest reflector. These will never cause heat spots making you feel safe if you leave the house for a few days. Yea you can cooltube but it could also work with a normal reflector and a strong extraction fan.
have fun