I don't think Stan Kroenke taking over your team will bode well for it, in all likelihood.
I have my own selfish reasons for not wanting the takeover to happen. I posted about them, apparently in the wrong place in the rumors forum:
http://goonersworld.co.uk/forum/viewtopic.php?t=652&start=0&postdays=0&postorder=asc&highlight=
I'm a fan of some of his other teams, especially the Denver Nuggets NBA team. Here's my take on it. He's buying up teams at a fairly frenetic pace. He bought the Nuggets, Colorado Avalanche (NHL team) and the Pepsi Center (the arena where both teams play) in 2000. Then he bought the U.S. Major League Soccer team the Colorado Rapids in 2003. Now he's going for the Arsenal takeover.
He's said repeatedly that he intends to make the Nugs and the Avs championship teams. And he's put some money behind backing that up. But he's at least as interested, if not MORE interested, in the expansion of his financial empire. And expansion into new territory always, without fail, means the tightening of the purse strings on the existing franchises.
In short, I don't have a problem if he wants to buy a new team in, say, 2013. But for now I really wish he'd focus his energy and resources (=$$$) on the teams he already owns, and really would work on making them the best teams possible. The Nuggets are poised right now to become championship contenders - IF he'll pay the luxury tax next year. If he decides he needs that money to buy Arsenal, then the Nuggets are doomed.
And if he does buy Arsenal, I'd suspect he'd set his sights on yet another team to buy and Arsenal would suffer the same fate as Denver.
Pure speculation on my part, but I guess the short version of my thoughts, as far as Arsenal is concerned, would be:
Don't expect just because Kroenke HAS billions that they will become YOUR billions, the team's billions, etc. I don't know him well, but he seems to me to be more of a businessman (as per the above article) than a sportsman who REALLY wants victory for his team(s).