My armrest pads on my aerobars have gotten one heck of a lot of use since I bought my bike Buttercup three years ago. Over time they have gotten squished down to the point my arms are practically resting on bare metal, which as you might expect is quite uncomfortable and cuts off circulation.
It just occurred to me to replace them! I looked up the model of aerobars and gosh, new pads only cost $15 on Amazon.com. Bingo!
I sure hope that they arrive in the 3-5 days that they were promised!