Thanks jaCKY777 for the welcome and advice. My 79C fren had a bit of tension with her ID, so I'm not sure if I want to check them... Besides I hope to do mine up in a colonial/shabby-chic style, so not sure which ID is comfortable/confident in helping us (mainly concerned about the built-in cabinet styles). I don't go for the minimalist look. I think 79B is 312. 79E should be 315. The standard block is 310xxx, but ours has A-E so the 3rd digit is used to show that.