What is the long run anyway??

[spkid]

I know this question probably gets asked alot, but I'm new here... Is there a general concensus on how many hands played at a profitable level is enough to be considered the "long run"? 25k, 100k, 500k?

Thank for any replies.

[RunDownHouse]

Roughly this (http://forumserver.twoplustwo.com/showflat.php?Cat=&Number=2300851&page=0&view=colla psed&sb=5&o=14&fpart=1&vc=1) long.