The games I play in (40NL-50NL on prima), preflop reraises (3bets) are pretty rare, so I usually insta-fold when I get repopped. The rest of the players however call them pretty often. Now, if I know I'm getting repopped with the AA/KK (or AA/KK/QQ/AK) range, and I want to start calling them more, are there any general guidelines you guys follow? Like, any % of eff stack size? Also, we rather call with 67s than KJo right?