Post Grad (Xander/Spike) and Summer Reading (Xander/Giles) by Te at http://strangeplaces.net/te/

The Wishing Tree (Garibaldi/Sinclair) by Emily Brunson at http://www.geocities.com/SoHo/Atrium/1628/wishtre1.html

Also hunt down A Manley Height's Babylon 5 fics if you can, I haven't found a place where they're archived yet but she has a mailing list on groups.yahoo.com
Her Sinclair/Garibaldi is to die for.

After seeing your rec I decided what the heck,I've never read Babylon 5 fics before. I'll read anything once so I went looking for some. I was over at the Slash Page Database project (http://www.squidge.org/~minotaur/ ) and found a page with B5 recommendations on it. Since I have no idea what is good, thought I'd seek out a few suggestion. I found that Allaire Mikhail has archived some of Manley Height's work over at her site Storyteller's Campsite.

You can find Manley stuff on the B5 recommendation page: http://www.skeeter63.org/allaire/FavMikeJeff.htm

Storyteller's Campsite Main Page is:
http://www.skeeter63.org/allaire/index.htm

Just stumbled across Manley's stuff on the second site I found, a coincidence really. Hope you find some stories you like there, I'm going to check them out.

Clio