I've got a big pile of southern yellow pine acclimating in my garage and I've been doodling plans for workbenches for over a year. I like the Shaker style and need the storage space, but I also learned a lot from Christopher Schwarz's Workbenches book. Hence the hybridization of Shaker with Roubo.
Please take a look and give me suggestions. There's a SketchUp model here which you can download if you have SketchUp. (If you don't, I recommend it - tons of fun.)
I have the hardware for the vises on hand and I took the measurements directly from them. The top and the legs will be laminated from construction SYP which will be planed down to 1.25" . The sheet stock will be 3/4" plywood. The trim is more SYP planed down to 1". Pocket hole screws and glue will be used where there are butt joints. The drawers in the model are dummies. They will be put in later as three individual units.
The top is 84" x 30" and 34.75" high.
I want a seriously solid workbench which will last approximately forever. Let me know what ideas you have. The vises and some other SketchUp components are available in detailed and simplified versions in the 3D warehouse here.