Which one is the best heavily armed chok point you think? for 25 lv base+
Double Guardian and thereinto 1 lv Guardian as a chok point connecting to two 4 lv Black ICEs & two 5 lv Turrets / one 4 lv Black ICE & three 5 lv Turrets

OR
Double Guardian and use 1 lv Scanner as chok point connecting with three 5 lv Turrets? (I have a 10 lv Sentry atm)
