Looking For Some Feedback From YOU!

So I am still preparing my scrub line and I am wanting some feedback from you all!
So, I have a few questions I would like answers to.....

1. I know I asked this question before, but I have added a few (or am thinking about adding) do you like oatmeal, coffee, sugar or salt scubs?
2. Do you prefer the type of scrub that does not leave "stuff" behind? (oats, poppyseeds, ect)
3. What size of scrub are you more likely to buy? Small (4oz), Medium (6-8oz) or Large (12+oz)

Ok, for lotions....

1. Do you prefer a thick or thinner lotion...or does it depend on where you are applying it?
2. Again, what size lotion do you usually purchase? Small (4oz), Medium (6-8oz) or Large (12+ oz)?
3. OR...do you purchase smaller at first, then larger if you like it?

If you would answer any or all of these questions, that would be a tremendous help! Thanks so much...I really appreciate it.