Switch panel help

[BabybluGTT]

Hello everyone, i'm going to be removing my cigarette lighter tray and fitting a blanking plate for switches :) What metal should I use? I dont mind if its not carbon fibre as id really like to go out and buy some instead of having to wait all week for it to get here lol. Is there any hardware stores where you can pick up some cheap sheet metal?
I'm planning on fitting a horn button, a flick switch for gauge lights, kill switch or 2 for my nos and a ciggy lighter for satnav etc :)

Any help would be appreciated, cheers!

[Bigfoot]

Just search for metal fabricators in your local area, there is one right by my work and when I need a couple of squares of 3mm thick they got some for me, even cut it into shape which was great for me to then use.

[BabybluGTT]

Nice one thanks mate.. ill have a search around.