For a hundred or less you may want to consider making your own kit. I made up my own and dollar wise I saved a lot of money doing it myself. Check out some of the medical items at bestglide. I think they have decent kits as well, although some may be a bit expensive.
Yah, I think a lot of us went the route of building our own. Here is
mine.
And search for existing FAK threads on this forum. There are a lot of them like
The Official First Aid Kit Show-off Thread.
-john