[quote name='arkaeyn']May as well ask here since I'm poking around: anyone know of any good places to get In The Mood For Love for cheap? I've never seen the Criterion for less than $25, usually $35.[/QUOTE]
Well, you just recently missed a (one-day) 50% off sale that Criterion had. To the best of my knowledge this is the first time they've done a sale like that directly, but apparently it was pretty successful, so who knows? Maybe they'll do it again sometime.
Other than that, there's the biannual Criterion sale at Barnes and Noble, which (historically -- no guarantees that it will continue, of course) happens in July and November. All Criterion titles are 50% off, plus any additional discounts that you get for a B&N membership (in-store only) or any coupons that may come up. Between the sale, membership, and the typical coupons (which if/when they happen tend to be between 15% and 25%), it's often possible to get blu-ray titles for as low as around $13. So waiting for that might be your best bet.
Outside of that and the occasional other random deal, though, no, you're probably not going to find it for less than $25.