Just something to think about -
Once she produces a sample, she’s entitled to some payment, which is only fair because you’ve told her to proceed. At that point, you’ve probably “officially” forfeited your deposit if you choose to back out then. In the meantime, by my count, you have at least 5 of 21 outfits dropping out this week (6 if you count vargas who has effectively abandoned everyone here). Maybe even more in the days to come.
Assuming she actually does produce something, you will have no idea what the final cost will be just because she priced the project based on a number of units that you now may or may not hit.
I guess my point is that if you’re going to ride this one to the end, don’t be surprised if it costs you more than you planned. And when and if you allow her to go forward with the sample, you’re once again bound to her timetable.
Again, just something to consider. I have no skin in this game, but I feel a duty to point this out. I hope this is helpful.