In fairness to Wenger, getting a keeper right isn't easy, it has to be someone who he can trust to manage and organize those in front, give confidence to the defence and be bloody good when he is called upon. Schwartzer would be a stop gap, and one who has his own testicle dropping moments from time to time, either way within 18 months max you'd be back to square one, as he's no spring chicken (unless he's been sharing Van Der Saar and Friedels bottle of elixir)
Look at Fergies keeping strike rate over the years. Pulled out Schmeichel and rather belatedly Van Der Saar (who i think is actually a FM style regen, as he was shot 2 years ago). Amongst other names we've seen are Leighton, Sealey (fair play, wasn't that bad), Taibi, Worlds best keeper (tm) Barthez, Premierships best keeper Bosnich, Carroll, Foster......
It'd be criminal if he doesnt even try to tempt Given south though.
----
Edit: Andy ****ing Goram.....