Sorry for replying late. Thanks for all the help. I do watch ebay and see what is offered. My shaper has a 3 step pulley on the jackshaft and although it still works just fine, I am missing one speed. It would also make it slightly easier to turn by hand with the correct one. Yes those vises are expensive and no I am not a purist. I just want to make good parts.
I have been looking at the Chinese 3" vises, but they are push type, not pull type like the original Atlas or a Kurt DX series. I currently have an Abwood vise on it that is also push type that I believe no matter what I do rises on the moveable side and is prohibiting me of making a true test part. A Kurt DX4 is around $525. That is almost what I paid for my whole shaper, but am considering it.
C-Bag...So how much cut can you take with the set-ups you show? I am definitely not opposed to toe clamps or mighty bites, if they hold well enough. I would sure like to keep that Kurt vise money in my pocket! I'm a firm believer buy once, cry once, but I also know it will eat up z space and won't work in a lot of situations. I am studying your photos right now. Also, did you make those dogs and if so what material? If they are bought, do you have a part# or at least name brand? I could only seem to find mitee-bites in this size and struck out on toe clamps. Can yo tell me where you got those?