Feast your eyes on this,need a bit of finishing but all the donkey work done...
http://cgi.ebay.com/ebaymotors/Honda-Civic-Hatchback-Si-1986-Turbo-B20-B16-300-HP_W0QQitemZ330040683349QQihZ014QQcategoryZ6256QQr dZ1QQcmdZViewItem

And here's a deserving project in California so presumably rust free that needs your love....
http://cgi.ebay.com/ebaymotors/Honda-Civic-SI-NO-RESERVE_W0QQitemZ120043622808QQihZ002QQcategoryZ62 56QQrdZ1QQcmdZViewItem

And here's a CRX....also needs love but looks sound...

http://cgi.ebay.com/ebaymotors/1990-Honda-CRX-JDM-B16a-Civic-SI-motor-MT_W0QQitemZ120043294792QQihZ002QQcategoryZ6255QQr dZ1QQcmdZViewItem

you lucky lot most of my (UK) e bay available cars are full of rot.
Here's another project for you.Sadly auto with a gasket/possible head problem but could be cheap....

http://cgi.ebay.com/ebaymotors/Honda-CRX-Honda-Civic-CRX_W0QQitemZ140044257832QQihZ004QQcategoryZ6255QQ rdZ1QQcmdZViewItem