I bought Torchlight this morning and my brother, after playing it, loved it. Since it was so cheap, I was going to buy him a copy, but upon returning to the Steam page it had gone back up to a whole nine dollars! This isn't a significant amount but I don't want to buy it now and find that it has dropped back down to three dollars a few days from now or something like that. At the same time, I also don't want to wait and chance it going back up to a whole fifteen.

So, duders that are more experienced with Steam sales, do you think I should wait and see if it goes back down before gifting it to him or chance it going all the way back up to fifteen?

Just wait. Steam Sale ends on the 22nd, and the last day of sales has always been a "best of" sort of thing. So I think there's a good chance that Torchlight will appear again, either as a daily deal or as one of those flash sales.

EDIT: Also, Torchlight is guaranteed to be $9 up until the 23rd, so if it doesn't go on sale again before then, you have until the 23rd before it goes up to $15. http://store.steampowered.com/app/41500/

It wont go back up to $15 until the end of the sale, and there's a set date for that. So just wait til the last day, and if it hasn't gone down by then, feel free to buy it.

All right, thanks! I never knew clicking could be so much fun...