What plugins do you use?

Hi

I am new to the blogging world; being a fan of many a blog for a few months I have now decided to start my own.

I have the blog, I have the (sub)-domain, I have the skin, but am unsure what plugins i need to have.

I have had a look, and installed one or two which took my fancy, which are:

Add-To-Any-Subscribe - I installed this because I thought to myself; well, if i want my blog to become popular and have a gazillion RSS readers, then I should at least make it easy for people to add my feed to their reader...

Tiger Administration - This was the only plugin I knew before I installed wordpress. Blog management becomes easier with it!

Stats - Well I installed this because I thought it would be handy to be able to view some of my "amazing" statistics at a touch of a button. It still says I have to wait for it to collect data, maybe because I just installed it :P

DTree - I installed this because it was exactly what I wanted: an easy and quick way to introduce a little (ajax?) cool factor into my sidebar. Certainly has done the trick for me!

So this is what I have so far, what about you?