I currently have a macbook with 2 gigs ram (max amount I can have). I am considering another mac. Here is the software I want to run. Logic Studio Ocean Way drums Ivory pianos symphony program NI B4 organ. I found a guy that wants to sell me a mac pro 8 core 3.25ghz, 16 gigs ram, 1 terabyte hd for about $3300. Its a year old. Would this be going overboard? Any suggestions?