I've been using that Deep Sleep widget and it seems to be working alright. Granted it is waaaaaay too slow for a permanent fix.
I think my Macbook Pro has just been trying to spite me. It seems like it wakes fine when I'm doing casual stuff, but every time I needed it for something important, like taking it out at a meeting, it wouldn't turn on the screen and I would have to restart it.
When apple tells people that its the graphics update, or 10.5.2, are they just like "Well I guess it sucks to be you"? Or is there actually something in the works to fix this? Being able to sleep/wake a computer seems like a fairly major feature.
I have to admit, while I love my mac in general way more than I did my PCs (I switched about a year ago), I could always come up with some ridiculous solution to the problems I had on the PC. On the mac, I feel like sometimes you're just like "Well Ok. I guess that doesn't work. Hopefully it will someday."