My entire company is obsessed with keyboards. [I type on my Das cherry browns - tanked but not clicky]
We have, collectively, - Original 1983 Model M - Unicomp Model M - Das ultimate 3 cherry red - Das pro 4 cherry blue - Das pro 3 cherry brown
We're thinking of trying out the Keyboard.io butterfly split board....
Mechanical keyboards make a huge difference in typing speed, accuracy, and comfort - its worth the extra cost!
There's few feelings as good (that can be had sitting / standing [yes - I'm at a standing desk. Coder, hipster, ceo, startup data miner] at your computer) as your fingers floating over the keys without bottoming out.