Michelle, Paul's advice suggesting a Televue 8mm radian would be great if you were not expecting much change from $400.00, there are some good EP's around for considerably less, have a look at the Sirius Optics site under used equipment, they have a set of Meade 4000 plossl EP's (used equipment)
for under $300.00, Bintel list what I think is the same gear for $519.00.
Regards Greg.
www.sirius-optics.com.au
P.S. I recently purchased 4 Vixen EP's from our own forum and cannot wait to view with them, used is not a bad thing when there is so much support from fellow astro's.