How to reset blog_IDs being issued

Hey all

I was working on the site last night, and i have 4 or 5 blogs i need reserved. i had wanted them all under the blog_IDs of 1-5 for ease of finding them in the super admin panel, and for my own OCD.

This morning i found that someone had registered blog_id 2, setting up a spam site because i forgot to lock up.

I’ve dropped their site and went through the database to try to find references to the blog ID, and after i went back and tried to set up the reserved blogs i wanted, however they are all off by 1 number in the blog id….i can’t get any of them to get set up as blog 2 anymore.

i’ve since removed all blogs except for the main install.

does anyone know how i can go about resetting WPMU so that it appears as if there has never been any other blogs set up besides the first?

thank you!