Product review (5 stars): Fits well, no leakage problems
I looked into some other brands since these are so expensive, but in the end I chickened out after reading reviews that they don't always fit well. Had no problems with this one, so it's worth the extra cost to me. Buying them on Amazon is not any cheaper than buying from Sears; at least I got the fast, free shipping from Prime, so I was satisfied overall.