With the rapidly-multiplying servers, is there any chance of some sort of paid-user speedup? I have a vague recollection of LJ claiming something about paid users getting faster access and I think that there's some tool that facilitates prioritizing certain requests over others in the set of things that came out of LJ (among the tools like memcached and BML). I'm really more curious than anything, since the site always seems plenty fast to me.