I’ve changed host 3 times for this blog. The first one was with someone from NP forum. I had very bad experience with hostingdepartment after that. I’ve even tried npserve hosting.Finally I am with a good hosting.
              Now, I am looking for new hosting for our upcoming projects which will include an shopping site and a big blog. Momentum seems a good company which works on IT infrastructure outsourcing. They are a Canadian company and  providing so many services including managed hosting. Their managed hosting solution continues operation even in the extreme condition as they claims. I’ve talked with some people who now are hosting with them and they are not unhappy with momentum.