eUKhost can offer you L-VPS-03 high end VPS plan if you are still looking for one, which would be best suited according to your requirements.

Disk space - 30 GB
Monthly Bandwidth - 400 GB
Guaranteed RAM - 512 MB
Burstable RAM - 4 GB
OS - Linux CentOS 4.4
cPanel
Modernbill License
24x7 Support and Monitoring
Uptime Guarantee - 99.9%
Free setup
Monthly price - $100

Feel free to contact us at support@eukhost.com if you have any questions regarding our plans or our service