Hi! I've spent some time browsing and Google-ing, and I haven't seen any rethemes of current-gen (LCD instead of DMD) Sterns.
Is it even possible to wipe and replace the video programming component? Thinking, for example, of keeping the rule-set and gameplay of an Iron Maiden while swapping out the audio / video / backglass / cabinet and playfield graphics / plastics. Any companies doing this level of retheming? Obviously there's a big bump in donor machine cost...