I get whatever I need. I've been working this job for 4 years now (year 5 starts in January), and I've never been denied a class. Since starting I've taken classes for MCSE (2003), HP EVA SAN, CCNA, SANS/GIAC, and I'm currently taking MCITP:EA classes. That being said, I do the vast majority of my training at night so that I don't miss work. It makes for long, exhausting, days...but IMO it's worth it.