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Hmmm
I have an Ol' 12" Lx Classic and it tracks pretty good.
Are you sure you have the N-S settings correct??
Re Reducers I'd go for the standard x0.63 reducer. If you need it to fit a 2" focuser (why? could it be mounted infront of the focuser on the SCT thread?) you can use an Orion 2" prime focus adaptor - the nosepiece section just screws into the reducer.
Note that the distance from the reducer to the camera CCD should be close to 110mm for optimum performance.
HTH
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