6-max vs 10-max myths?

[vapourtrail]

care to comment on a few statements on 6-max vs 10-max:

1) preflop, strategy should be no different than if it were folded to you, at the same position relative to button. in other words, UTG play at 6-max is the same as if folded to you 3 off the button at 10-max.

2) never open-limp at 6-handed table or less.

3) postflop, play similar to 10-max. kickers for top-pair type hands can be de-valued somewhat.

just getting started at 6-max tables, wondering what adjustments i need to make. yes, i've searched these forums already, but just hoping to start a fresh thread up...