I'm looking to buy a new WRX.. Whats the typical price I should expect to pay for a WRX w/ manual transmission?

Also, a few questions on performance: Does it actually do 0-60 in 5.3 seconds, faster then a Porsche 911 !?!?

What kind of 1/4 mile times do they get stock? what are the most common upgrades, and how will they help?

Is the boost adjustable, and is there a way to boost more PSI? Will this void the warranty?


Thanks!!