Again as much as i love Villa, i just cannot for the life of me see where he will fit in??. Walcott wants to play through the middle, Giroud also wants to play through the middle and same with Pod as well. Unless Wenger plays Villa as a winger but thats not his favoured position. No doubt Wenger will do what he always does and play people completely out of position :/
Wenger needs to buy some defenders ie LB and RB for a start as Sagna is useless and Gibbs is just too injury prone for my liking. Some defenders would be a start to fixing our problems.
Villa at left back, and Walcott to be shown as a moron when Beckham with zero pace makes a vastly better winger than Walcott, by not being a total *****, and actually being capable of passing and crossing....
Fact is Villa is on north of 100k a week, probably 150k +, he's older and he has far better choices than Arsenal both if he wants to actually win stuff in the next few years, and FAR FAR better choices for a payday, Turkey, City, Chelsea, Bayern is a possibility(though not sure how he got on with Guardiola), MLS, whatever else.
Where do we compete for a player like him, and that is of course ignoring Wenger, I'd gladly see him play wide instead of Walcott, but will Wenger drop Walcott who he just gave 100k a week(or 90k, it was unclear what he finally got), for a guy who wants even more, no is the plainly obvious answer to that.
I think villa replacing Giroud in first team will both make Giroud worse as he doesn't look a good sub, nor great without games under his belt, and Podolski/Santi I don't think will play that well with Villa.
Again any other manager takes over, Walcott gets laughed out the club, Villa gets signed, he finds a way to use our best players most effectively. With Wenger, Villa would be both utterly wasted, misused, and the whole thing will just be Wenger wasting more cash.
Two fullbacks would vastly improve the team, Villa I think would make it worse in terms of how the front 3 and Santi need to play for them all to work well(Ie a guy in the middle who can bring them all into the game, not a off the shoulder striker who can't). City are supposedly selling Balotelli, Tevez wants to see out his contract, leaving Aguero and Dzeko who is himself seemingly unhappy at not being first team, and with Mancini being a ****, so he might want out as well, leaving, a whole lotta space for Villa, at a team with painfully bigger chance of winning titles in the next crucial 2-4 years of Villa's career.