I just want to give a shout-out to my man Opt2not and his partner BitterP. They've been working on my Battletoads artwork and I must say it came out looking great. It will be awhile before I can get them printed due to recent happenings with our house (a rather messy water leak, etc, etc.) but the work they did looks great. It might seem expensive especially if you get sideart, marquee, and control panel combined, but trust me on this, it is worth it.
You can see a sample of it in the first post of this thread.