Anyone gamble on a regular basis?

What began with a visit to the local casino when I was 19, started my interstin gambling on table games - mostly black jack and poker.
Over the years I have slowly progressed to playing online only and find there are a number of websites to suit my needs.

While I don't often get to a casino these days I have no problem finding something or someone to gamble on. From motor sport to the result of an election it is more acceptable (especially here in Australia) to have a "punt" on a race or sporting event.

Does anyone else make money or have any stories of big wins/losses?