Hi guys I finally pulled the trigger and purchased my first Proto engine up until this point I’ve only purchased Newer dcs engines. MTH 20-3029-1 Southern pacific GS4 And it’s beautiful doesn’t even look like it’s been removed out of the box I got it for a great deal and I’m entertaining the thought of upgrading it to Proto 2.0 what are your thoughts. I’ve never done an upgrade or have attempted to do something so extensive before and I’m open to options and suggestions.
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