Google stock breaks the $500 record

alx5000 writes: "Last Tuesday Google stock price crossed over the $500 line, and closed around $510. With all the talk around YouTube's acquisition, especially when it comes to the numers involved, one can not help wondering if we will soon face the explosion of Bubble 2.0. Do you think Google is heading towards the top of a mountain it won't be able to climb? Will this smooth sailing will end up in an abrupt shipwreck?"