So I am running out of space on my 177 gb drive. I have been deleting and zipping stuff for the past year or so trying to make space for games and programs. I am thinking about just buying another internal hard drive that would be faster and have greater capacity. Maybe 6gb/s at least 500 gb. Probably not solid state because they are more expensive. I have also heard of issues, so maybe wait for them some years to become more reliable and cheaper... If I buy a 6gb/s hard drive and set it up as a slave to the master drive will it be slower? + are there any other cons I should know about?