zax,
where are you located in Dallas? north dallas? i would like to stop by.see your machine and talk to you. i got a call from Duncanville guy who has a IEHK machine three weeks back, he had some issue on his MPC03LV PCI controller. IEHK asked for $750 for controller replacement, i fixed it by updating the firmware. i am coupled with leetro --MPC6515 and MPC03LV controller supplier to develop new software and provide customer feedback to them for possible improvement. i am glad to see a forum like this for people to share experience and exchange info, that would be good to all chinese manufacturer and customer here. you can send your contact # to my email at [email protected]