I saw that some providers call hybrid VPS with big amounts of space.
My suggestion is also to look for customer reviews at wht or webhostingstuff sites to know more about host reliability.
Just visit marketplace section and I am sure you will find suitable option there.
So, any updates? Have you found hosting provider?
Indeed cloudflare is good and one of the leaders in this niche.
If it is your website why not to use Google webmaster tools for traffic analysis?
I believe you can also add commenting and user comments would also be considered as content update.
You should move your inner pages to new domain.
3% keyword density is even too much, I'd recommend to stay at 2% line
It is so, that is why they won't get any 'cookies' :)
301 redirect is an only method recommended by Google for that aims.
I prefer to rent. Yes price is higher, but you get not only hardware for hosting, but also service like support and management.
I beleive that before asking for a hosting provider it is faster to do your own research, e.g there are lots of nice options in marketplace here.
How about amazon email service?
In fact there is no single best hosting provider company. Any host can satisfy one client and not satisfy another, everything depends on demands.
Separate names with a comma.