hi all, i bought an ocz vertex 4 256gb last night for $159 because i thought it was a good deal. after doing some reading today I see alot of people do not like ocz ssd drives and think they are garbage. I am looking for opinions from everyone as to whether i should cancel it and find something else or stick with it. Today I found a samsung 840 256gb for $139 shipped and iam wondering if i should pick it up instead, keep what i ordered, or wait and see what else comes along. any help would be appreciated...