My programmer is trying to persuade me to move to .net from 
PHP. I have always disliked the idea because of the expenses.

But he's tryiong none the less. I've been using Movable-type 
on numerous websites for about a year and am concerned about switching to another platform.
I have heard fantastic things about blogengine.net.
Is there a way I can transfer all my wordpress posts into it?
Any kind of help would be greatly appreciated!