Picked up a used Twister T6 for $400 and replaced the gear box for $100 and now its like new again.
TrolMaster Product Documents
TrolMaster Controller Cabinet Door without Pre-cut Opening (SCC-D2) is a solid front door, which converts the SCC-2 cabinet into a solid/sealed enclosure to allow the other TrolMaster Controllers to be installed. With the NEW SCC-D blank replacement door, the SCC pre-wired cabinets are now able to provide a professional installation for ALL of the main TrolMaster controllers.

