Looking for fast VPS hosting

[Nickindred]

Hi I am looking for fast VPS. This upgrade has come due to one of my clients wanting a more secure solution (and willing to pay).
Realistically I'd be looking at around $50/month for the service.
I'd prefer a managed option and would rather have the service on KVM (or other virtualisation that doesn't "share" resources about).
In terms of spec, I'd like around 3-5cores and 4 or more GB of memory.
Not too bothered about SSD space (tough this would be nice) but around 100Gb of space would be preferred.
Most important would be some form of backup facility (which I would say comes with some form of managed solution).
Any help would be appreciated, preferably from someone who uses the company they recommend. Is Regvps.com reliable?

Regards

[Fleck]

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[m2host]

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[Chersont]

Very Mac friendly interface. Can't say enough good things about this host... Support is quick - usually getting responses within an hour. There are no hidden traps or fees. Regvps.com Linux vps service is excellent and they also have several ways to get customer support, which is also excellent.

[Lisbently]

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