What a long list, almost not useable. >_< Some of the items appear on the left column and middle column, making it difficult to look things up. I made a copy of the same data and pasted the left column to the middle, the middle to the left, then sorted the data again by the name. You can find the sheet by clicking the tab on the bottom of this spreadsheet. Hope that helps. :)
Cost down is not a bad thing. It makes the items cheaper to get from the supplier by $1 or so.
Click the image to see the original size.
A few items look identical in the Compatibility Guide picture. Please use it as a guide and confirm with the spreadsheet if unsure.
Pocket Clothier Compatibility Guide Spreadsheet - It's such a long list. Maybe it's easier to read printed out.