Nothing you said was smart, your suggesting that because your being attacked you should have a rubbish VPS and then upgrade once the attack stops, why? You need the good server regardless of if your getting attacked or not and switching everytime an attack starts or stops is needless downtime, not to mention hosts really dislike you trying to down/upgrade your contract nevermind doing it every few weeks depending on when you are attacked.
What you said was stupid, not smart, you'll end up spending more money through doing this (due to contract cancellations) than you'll save.
What you said was stupid, not smart, you'll end up spending more money through doing this (due to contract cancellations) than you'll save.