FromRocky - 3:23 pm on Feb 17, 2008 (gmt 0)
I have a new site (less than a year old) with the same level of traffics (50 GB, 1.5 m PV). I moved it into a semi-delicated server when its traffics were about a half of the current and caused a shut down. A semi-delicated is basically a shared server with less number of sites (1/6). This semi-delicated serves costs ~$480/yr.