Is there a Coin that can be mined & traded for BTC or LTC but w/less difficulty?

[bitbyebit]

I know its a a crazy question and I'm sure I am not the first to think of this.  Is there a website out there that people share their strategies for mining and making profit?  Like can ABC coin be mined faster than BTC or LTC and be traded for to gain more profit instead of ming BTC or LTC on Cryptsy or some other site?  Or is it all tied in togther?  If BTC or LTC difficulty goes up, do the other coins also go up?  Thanks ahead for any opinions.

[01BTC10]

You might want to check this: http://www.coinchoose.com/

[01BTC10]

There is also a pool that will automatically mine some of the most profitable coins (they don't support all of them) then sell on the market and pay you in BTC.

https://bitcointalk.org/index.php?topic=167635.0

[i3lome]

I got a low hash rate I did ltc for awhile the ftc, right ppc is doing ok for me