what is better for me a low end vps or a big reseller account? Not sure what big means but thats what the host calls it and says 1TB of space and 2TB of bandwith.
I don't need much space maybe 10gb max and bandwith max of 50gb. The vps i am looking at has 50 GB of space and 1tb of bandwidth and 512ram.

i have never used a vps and and wondering if i should make the jump
the most cpu usage all my sites have used is 16% (i am not sure if this is bad my current host have not complain but i think my current host is a little slow)

i do need to make sure the vps is operated like my reseller account where i can make multiple cpanels. How can I make sure i can make mutiple cpanels and have the same function as a reseller hosting account with a vps?