After checking out many carts I finally decided on CS-Cart Professional. I did download the trail version of 2.1.4 about 2 months ago for testing and everything seems good.
I just purchase the cart (same version 2.1.4) last night … I am not sure but do I need to download and install the software given to me after I purchased (overwrite the 2.1.4 trail version) … or do I need to just enter my new license code into Administration >> Settings >> Upgrade Center?
Thanks and I am looking forward to switching over my store from the old CubeCart 3 version to the new CS-Cart! 
-Tim H.
Just enter your license information in the upgrade center.
Thanks!
-Tim H.
csc always good, so many features and forum support.
Hi Tim,
Welcome to Cs-Cart!