3 Months, 10 Shows, 10 Genres - The Mixfit Show

Hey Djs!
For the last 3 months I have been producing The Mixfit Show on my University's radio station for one hour a week. Every week the show is dedicated to a different genre playing the last in club and dance music.

I would love to have some feedback and tips on how I can improve the show. My mixcloud page is here http://www.mixcloud.com/mixfitshow/ and here is a list of every show recorded
The main problems so far have been mic/music levels (because the Uni studio is soo crap) and my speaking which is really shit. I seem to have problems getting my words out when speaking on the fly (something I need to naturally improve). I have had positive feedback from people so far but I would love to have more listens to the recordings on mixcloud and also while the show is live. Everyone's suggestions are appreciated, thanks for taking the time to have a listen.

Cheers :)
Dan M.C.