While we're all excited about the swelling of Indycar entries for the 500 this year, how about the Pro Se...er...Indy Lights, which has been growly steadily for years!

Does anybody know what the size of the entry list is this year? And what is the field maximum that can qualify/enter (is there one?)

27 cars entered (one driver TBA)
http://www.indycar.com/pro/news/2008/indy/2008_indy_fil_entrylist.pdf