The TS is a big freakin' hunk of metal! It's designed for shooting games where its size is advantageous because of additional magazine capacity, longer barrel length, and single action only trigger. It is also very wide. Since it is all steel, it is significantly heavier than you 6" G20. This gun was designed to be competitive in USPSA Limited/IPSC Standard divisions. You would be hard pressed to find a better gun for competition use.
For CCW, however, it is BIG. A standard CZ75 would suite you much better. You've got DA/SA, can carry it Condition 1 or 2 with no worries, and have double strike capability.