Hi I just bought an el-cheapo ywg-yqt-ywg for 84.50 each way to get me the 15,000 miles. In my never ending quest for points I am considering doing another 8 segs in a convuluted ywg-yxe-yqr-yeg-yyc and back deal for around 500. Is this really worth it? I think I know the answer, but I thought I'd ask.