To the OP: Can't really offer any other compelling reasons to change and would say based on your comments it sounds like there's little incentive to fly WN, except on BS fare where you get elite security and can change flights.

I have one correction to this statement for anyone reading this thread and using public transit. There are a few buses that stop at Sepulveda and Century, within a 5 minute walk of T-1. I just caught the Torrance Transit 8 this morning. The Metro 232 and a Commuter Express Bus also stops there as well. Probably not helpful unless you need mass transit and are coming from the South Bay (all 1% or so), but thought I would throw that in there.