Well here's to hoping. After waiting 10+ hours overnight in the cold for a PS2 when it was released and then being utterly dissapointed, as well as seeing every person I know who does have a PS2 having gone through at least 2 since its release due to failing DVD drives (Most people I personally know have gone through 4 PS2s and these are non-modded!). I no longer have any faith in Sony at all. Yes, there are some really nice titles for the PS2, I won't argue that, but every piece of Sony hardware I have bought since the PS1 release has failed within 2 years. This includes VCRs, DVD players, and 5.1 Audio receiver so it's not limited to just their console hardware. My original 7501 PS1 still works perfect to this day as well as my PSOne. My mini component sony stereo bought in '88 also works flawlessly to this day. That has to say something about QC since the mid 90's at Sony.
As far as the Xbox, I have modded over 500 and have only had 3 failures (2 Motherboard and 1 DVD-Rom). I think MS has much better quality control than sony in regards to hardware. I have modded only about a dozen PS2s and every one of them has had their DVD-Rom fail and were just tossed away with the chip still installed, including 1 slimline.
I would still like to pick up a couple more Xbox's myself, and actually thought they would drop in price when the 360 was released, only to find the exact opposite happen. If/When they hit under $130 for a new one I will pick a couple up as spares. (I have 1.2TB in my Xbox and if it ever failed I would like to be able to use those 3 400GB HDs in another box, none are locked).