Note that your face frames are 1/2” wider than the carcass, or the desired with of your cabinet. This gives you some wiggle room when you install the cabinets to get your face frames to line up perfectly level. For end cabinets, you can also finish off ends with 1/4” plywood if desired (ie if you were using Melamine for carcasses and Maple for face frames and doors, you would finish off ends and toe kick with maple hardwood plywood to hide all Melamine)
I love how Brooke finished off her kitchen island ends with beadboard.

Great job, Brooke!!!!!!!!! LOVIN' your kitchen!
Love this! So let's say we wanted to build frameless cabinets? Could this work with some modifications?
Yes you can, edge finishing depends on building material. Solid wood nothing extra required. Plywood/melamine will need edgebanding applied, which is extremely simple. Buy a cheap clothes iron or use an old one (don't reuse to iron clothes after) it can get messy on iron. Iron on matching edgebanding available at the big boxstores. Note it is easier if you buy it a little wider than you need because you will need to trim either way. The trimming may be done multiple ways, the least precise way is using an exacto knife/utility knife (works well for melamine i wouldn't try it with plywood though. I saw a little handheld trimmer in both double edge and single edge for at most 10$ and thats Canadian price. I would suggest this method. Then if you own a router you can use a flush trim bit. Good luck on your project.
What's up with this post only having 2 comments? This is awesome. Great job
So there are two base cabinet plans on this site, this one and this one (http://ana-white.com/2012/01/momplex/kitchen-base-cabinets-101). The older plan has you build the cabinet base separately. Is one way better than the other?
This is my opinion solely, but, the most recent version of base cabs are what is considered industry standard. I say that because when we were building our house, I looked at tons of cabinets and they are not built with 2 x 4 bases, they are built just like the most recent plans. However, if you are going to add a lot of weight to the top of the cab, it might be wise to beef up the base. Most cabinets are just fine with out the 2 x 4 base and they can hold up granite counter tops.
http://www.simply-designed.us/blogAlso, a person building these base cabinets should know that the terminology for the rails and stiles is correct, but their locations aren't. I'm building three base cabinets for my laundry room currently and when building the face frames for the cabinets, I noticed that what is labeled rails should be the stiles and the stiles should be the rails and the measurements for those should be adjusted. Stiles should be 31" for all and the rails should fit inside the stiles. To see what I mean, check this out: http://en.wikipedia.org/wiki/Frame_and_panel
http://www.simply-designed.us/blogIn the current times, people like to merge the kitchen worktops with small pantry, which helps saving the space. You can use unique kitchen remodeling ideas to increase the usability of the available space in a sensible manner.