I think that, after all, staiyng in Minnesota is not a bad idea for KG.
If you look at the roster, I think they are just one/two little pieces (available via trade or free agency) away from becoming a serious play off contender with le ambitions.
If they are able to trade, for exemple, Hudson (that wants to be traded) for Mohammed (thay have just Billups like point guard and Nazi is not gonna play in Detroit, expecially if they re-sign Webber for cheap...and I think they're gonna do so, ''cause he's still a better player than Nazi) the line up would be :
PM Foye - Jaric
G Brewer - Mc Cants
F Davis - Hassell
PF Garnett - Howard (G.Smith)
C Mohammed - Blount (Madsen - Richards)
Not bad at all, and complete in any part...at least, more than a lot of other nba teams.
If they also grab another decent piece in the back court (ex. Brevin Knight via free agency ; Cassell via trade) I don't see big weaknesses...