IMHO there are positives & negatives for all of our CBs. A positive for me is the fact that Cahill can score when going forward. Like you said, make good tactical decisions. And last but not least, IMHO has more pace than JT & Luiz. I won't go into DL or JT, but I wasn't keen on Cahill at first. I was really happy w/ Alex. Now I have totally forgotten about Alex & I love Cahill. Seriously, I have huge Man-Crush on the guy. You should have heard me last month in my pilgrimage to Stamford Bridge. I was like a lil' bitch yelling, "Nice play Gary".