Thanks for the replies. I am reading them all carefully.
I am not interested in a manual stitching (non motorized) machine because I want to have both hands available for all the other aspects of moving material, alignment and such. I need reverse mode to backstitch at start and ending runs of stitches. I think the super slow servo motor which is geared down will help me be more accurate in stitching. I don't think I will ever require anything over 1/2" material stitching. Likely 3/8" or less? Also, these projects are not heavy duty working items. Rather, they are short term use with low strength requirements for the thread. I don't expect to use super heavy threads at all. I'm guessing a medium thread on the chart you referenced would be fine.
My original post asks about the Techsew 2750 Pro... does it sound appropriate? There are so many other machines out there, can anybody tell me what used Consew or other machine would be similar but less expensive?
As I had mentioned I would also like to buy a skiving machine. Are they available used very often? What should I look for?
It is looking like the finer materials will be stitched on my regular machine so I don't think i need to factor that in. I was wondering if the Techsew could do that but I am hearing that I should not expect that to work out.
J