> Have any of these touchscreen game systems been emulated? I'm anxious to try
> out Chip Away.

Complete List:
megat3 "Megatouch III (9255-20-01 RON, Standard version)"
megat3a "Megatouch III (9255-20-01 ROF, Standard version)"
megat3ca "Megatouch III (9255-20-06 RON, California version)"
megat3nj "Megatouch III (9255-20-07 ROG, New Jersey version)"
megat3te "Megatouch III Tournament Edition (9255-30-01 ROE, Standard version)"
megat4 "Megatouch IV (9255-40-01 ROE, Standard version)"
megat4a "Megatouch IV (9255-40-01 ROD, Standard version)"
megat4sn "Super Megatouch IV (9255-41-07 ROG, New Jersey version)"
megat4te "Megatouch IV Tournament Edition (9255-50-01 ROD, Standard version)"
megat4st "Super Megatouch IV Tournament Edition (9255-51-01 ROB, Standard version)"
megat5 "Megatouch 5 (9255-60-01 ROI, Standard version)"
megat5a "Megatouch 5 (9255-60-01 ROC, Standard version)"
megat5nj "Megatouch 5 (9255-60-07 RON, New Jersey version)"
megat6 "Megatouch 6 (9255-80-01 ROA, Standard version)"

Though I can't tell you how well they are emulated.

-Trebor