Stevie most certainly will be inducted as a solo artist when she is eligible, esp. if she is still with Warners, which seemed to able to get FM quick enough and on the Rumors anniversary and at the time of The Dance
Plus, Stevie apparently is very much loved and respected by many older, her age, and younger. So, I think she will have no problem
Will it be in 06 - who knows, but it will not be long after that IMO and based on the above.