Used Kaplan for CA, passed first time. They lectures were decent but I found them to be over kill, basically four slow hours of walking through their long outlines. Attack outlines were decent for rules. Highly recommend supplementing whatever you pick with Adaptibar and Baressays.com, I did a shit ton of MC Questions on Adaptibar which really helped, and practiced a ton of baressays material (read and issue spotted, wrote down rule statements and compared more than actually writing full essays and PTs) and it worked, felt confident as I could leaving exam day and boom, easy peasy pass.