Wow.. last night I got the block with a Core 2 Duo.. 4k hash
Nice..

Few minutes ago i got one with 4 cores after more than 20h without luck. It is not impossible but it is very hard to get a block, we urgently need a pool. 11k hash..
Anyone can do the math.. with 4k i should get 1 of every 1000 blocks (net hash / 4k)..