I have never upgraded my CoCut Pro (for Mac) since I purchased it in 2001. I do all my design work in Freehand, bring in to CC and cut. I am wondering since my usage of CC is minimal of it's potential if I should upgrade? I am running an old g3 Imac as the drive machine (OS 9.2.2) I purchased a Summa D120 and would like to drive from my G4 Dual 1ghz machine (OS 10.4.7) Appreciate any input you may have. Thank you.