Brett.
I have not used a Feather Touch on an SCT, as I don't own an SCT, but I do own a F/T, three in fact. While it may be difficult to comprehend paying more for a focuser than a scope costs, in some cases it is the single thing that makes an average scope much much better.
In your case, the "Micro" which supersedes the focus knob will be better, but not the magic bullet you seek. What you need is the full monty which you link to and have decided you don't want or need. Why? In the case of most SCT's mirror flop will annoy the pants off you, and really the only way to eliminate this is with an external focuser, sorry.
Let me add that once you get one of these, the next best thing is the digital drive unit, so motorized focusing, or with applicable software, automated focusing. Wonderful stuff.
The F/T stuff is not cheap, but in the optical world you normally get what you pay for unfortunately.
Gary
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