[HUH?] if not first post display within first post

[Dr.CustUmz]

Im lost, cant get this one down.

So Im trying to do a tab thingy, and show posts that are not the first post in a tab.

<if condition="$post[postcount] != 1">

but to do this i had to wrap the postbit template in an if is first post condition
so how can I get this to un contradict itself =/

heres what i have POSTBIT

<if condition="$post[postcount] == 1">

POSTBIT TEMPLATE WOULD GO HERE?

  <div id="content1">
    <if condition="$post[postcount] != 1">
      PUT POSTS NOT POST 1 IN DIV - POSTBIT TEMPLATE WOULD GO HERE AGAIN BUT CONTRADICTS ITSELF
    </if>
  </div>
    
  <div id="content2">
    more stuff to only show if post one
  </div>
</if>

ive tried this in the showthread template too using something like

<div id="posts">$postbits
<if condition="$FIRSTPOSTID">

but that failed.

this has to be possible somehow =/ maybe im over thinking it