bud, there are a bunch of difference ways it can be "thrown" on the side of your computer. Give us more details, do you want it etched into the acrylic window? do you want it airbrushed onto the panel? Do you want it cut out of the case?
You can talk to Bill Owen over at Case mods and PC Modding Supplies
he does custome mods...
To be honest, this sort of stuff is not cheap....give us a better description of what you want and someone here can probably walk you through on how to do it yourself for a more reasonable price.