You should take a look at
Gridcoin.
The community there is all about what Gridcoin does which is try to offset energy going into mining to also go towards research projects via BOINC. No one there switches back and forth between coins, even before we got into an exchange (and we were only added to one about a week ago).
If you want to learn more you can also visit our temporary forums at
Cryptocointalk. Unfortunately it doesn't have all the requirements you need, but there was no pre-mine and it's a coin aiming at a good cause.
Thanks for the info. Gridcoin is very attractive. A coin that does something good in its making should be on everyone's list.
Download links for linux and mac wallets are dead. Too bad.