Make firefox run faster

WHY

Since Firefox is such a configurable browser I'm sure there are ways to make it faster .. here's what google told me:

In about:config set the following

Set network.http.pipelining - TRUE

Set network.http.proxy.pipelining to TRUE

Set network.http.pipelining.maxrequests to 15

Create INTEGER nglayout.initialpaint.delay and set to 0

Set network.dns.disableIPv6 to TRUE

Create BOOLEAN content.interrupt.parsing and set to TRUE

Create INTEGER content.max.tokenizing.time and set to 2250000

Create INTEGER content.notify.interval and set to 750000

Create BOOLEAN content.notify.ontimer and set to TRUE

Create INTEGER content.notify.backoffcount and set to 5

Create INTEGER content.switch.threshold and set to 750000

Create INTEGER ui.submenuDelay and set to 0