I have a plan to purchase a UK based reseller hosting package. That server should be clustered. I am feadup of the server failing once a week, with the old provide. Is this because of the other reseller web hosting accounts which are present on the same server where my hosting account is to present. Is this problem is because of resource hog clients or anything else ?Or i have another idea in my mind that shall I opt for a virtual private server. I think to resolve this issue permanently, vps would be the better option ?