On the kinesis, pulling off the 1 key is really easy with your fingers. Actually, most of them are pretty easy with just your fingers. That's the only Cherry MX switch based keyboard I have at the moment, so I can't say about others.
Buckling springs, I use the back of a box opener (the flat slider kind), and just go right down the row. I only ever pull them when I'm bolt modding or cleaning, though, so it's usually an all or nothing kinda deal.
With ALPS, I use a jewelers screwdriver, and leverage up under the key onto the top of the switch housing -- small lift, and the cap pops right off. Once I figured that out, I've never had an issue pulling ALPS keys any more. I tried my wire key pulled, snapped the stem right off, pulling straight up. ALPS do NOT like to be pulled up.