Yeah I haven't seen any correlation whatsoever, really. I can have a week with hundreds of views and no sales and then a week with 20-30 views a day and a ton of sales. I think it depends on a number of factors. If someone has already seen your item, favorited it, or put it in the back of their head to return to, you may end up with a sale and little to no views. But if someone puts a link to one of your items on a blog or a forum or whatever, then you could end up with a ton of views just out of peoples' curiosity, but no sales. Statistically speaking, one should get an increase in sales with an increase in fews, but in actual principle I don't really see that happening. At least for me.