Html visible in post to admin only

[okc]

I searched but could not find this - I've added a hack so only the admin can post in html, which is great, but I'd also like to be able to view that html after it is posted, so I can go back in to the post, copy & paste it to other posts & change small attributes instead of rewriting everything -

Basically I want only the admin to see the underlying html code in a post - references? existing hacks, etc?

thx