I'm actually disappointed. I liked the 768 package, it was big enough that you could run a fair amount of stuff [0], and cost only $30/month. I was planning on buying a new one over my Christmas holidays and moving my stuff over so I could get onto a newer CentOS. CPU has never been a problem, so this new priority is meaningless to me.
For my needs, $30/mo was about as much as I'd spend on a server to host mine and a few friend's blogs, some photos, and some remote services. $40 is too much for me and the lower plan just doesn't have enough RAM to be interesting.
So now my options are 1) find somewhere else, or 2) backup my data and rebuild the box in place.
0 - I manage a few Linode 768s including my own. 768 was a great size for a few small blogs and a low traffic Rails site, or a larger traffic blog.