I have about 100 items in my Amazon basket.... seriously. I had always made good use of my wishlist as a reminder of a CD that someone recommended or a tool that was "best reviewed" that I know I'll be looking for someday. But I've emptied my wishlist into the "save for later" part of my shopping basket.
When doing this, everytime you go into your basket it shows you what prices have risen or been lowered on the items. It gives me the opportunity to "jump" if there's a good price decrease. I check daily!