I've been clacking away with my my WASD V2 TKL (MX Clears) at my for about three months now and I'm well pleased. My typing speed and general pleasure at using the computer have increased - there's something about the tactile feel of the keys which I really enjoy.
Being hooked, my Ergodox EZ (Gateron Browns) is about 4 days out by UPS.

So I'm planning on shlepping my TKL to the office to use for work while I learn the ergodox at home after-hours. I'd like to hear from the community - have you done something like this? How did it go for you? Did you do anything special to ease the transition?
I'm thinking about leveraging Karabiner and Ukelele to add some layers to my TKL. Are there other tools and techniques I can use to simulate other Ergodox features (like the mouse keys for example) on a standard board?
Thanks!