I am licensed (eng) on lots of boeings and also the A330 - if you 737 pilots new what the 737 wiring looked liked maybe you'd consider flying the vastly superior airbus product.
As for the wings - how many vortex generators do they have to stick on to make it fly somewhat right. Look at the airbus wing - not one, must be superior design by the poms.
Some of you boeing guys need to take a look next time some of the panels are off - I'm sure you'd be interested.