Hey FOY....you're helping me make up my mind......was going to ask about the M12 stuff..but there's a lot published about it...seems pretty nice
...I found a similar M12 deal at my local pawn shop ...hacksaw, drill and 2311-20 camera/borescope (The one with the card and usb port)...with 2 batts and charger..stayed and played with the borescope for 30 minutes to make sure it didn't flake...works fine.
But I need the 9.5mm lens for my occasional small engine work its got the 17mm whip.
the 9.5mm is another $125
the best deal I saw on ebay for the borescope was about $199 used...
they're asking $125 for everything..still thinking...