What are the best type of bed sheets to buy? I know that the higher the thread count, the better. But what are the big differences in like percale, egyptian cotton...the list goes on. We really need some new ones, and I don't mind spending some $$, but the sky is not the limit. TIA!

I'm very tough to please and over the years have learned high thread count does not necessarily mean softness. It often simply means great durability.