Hi, I'm looking for recommendations again. My supplier has been letting me down with my last orders. It's very disheartening as it's such an economical sacrifice for me to buy a system while I'm a part time working student. I have been unable to wear some units because they were so bad, and the last two were ruined two months after I started wearing them I'm looking for a large silk base topper. Is anyone pleased with their suppliers? Thanks in advance!