Want to see how the pros do it? Here is a link to the winning game of the recently concluded National Scrabble Championship. Clicking through the turns allows you to see each player's rack, play and score.
As for my own Scrabble aspirations, I'm happy to participate in the occasional Scrabble night with a lovely group of Scrabble/potluck friends. I recently downloaded the Scrabble App for my iPhone. I'm waiting for them to get the Facebook version up to par, since Scrabulous is now dead.
Live games are the best, anyone who wants to play...give me a shout!