Would You But an Extended Warranty in this Situation?

[longmontrunner]

Hi everybody, great forum.

I've got a 2008 Yaris HB, bone stock. It's got 33K miles and is almost at 36 months, so I'm trying to decide whether to pull the trigger on a Toyota Platinum ($0 ded.) Extended Warranty. I've been gathering online quotes and the best I've got is $635 for the 6-year/100,000 mile. I drive ~20K miles (I'm the third owner of the car, the first two didn't drive much) so I'll probably hit the mark just around the six-year time frame.

It's a good piece of mind but I'm curious to know -- what problems are people typically having from 36K --> 100K miles?

Would you buy this warranty if you're me?

EDIT: if it matters, it's a manual transmission and the only options are power windows/locks.