In July 2010 someone post this question on www.linkedin.com and the subgroup Training&Development, people still post their question after 1,5 year. And their questions are really good, I will post more of them here.
Here are a man`s favorite coaching question at each stage of GROWS (and he added Success Measures to the end of the conversation):
GOAL: What difference do you want to make?
REALITY: How do other people perceive the current situation?
OPTIONS: What would you do if you could start again?
WILL: On a scale of 1-10 how committed are you to carrying out these actions? (What needs to happen to raise your commitment closer to 10?)
SUCCESS: What will you see people doing and hear people saying that will prove things are different?