We have uploaded a new "minimal" template to our templates-itl repo. The template weighs only 150MB and has most of the stuff cut off, except for minimal X and xterm.
And maybe some more optional but useful packages as well:
``` {.wiki}
[user@F20-Minimal ~]$ sudo yum install pci-tools vim-minimal less tcpdump
```
If Your network device needs some firmware then you should also install the correspondong packages as well. The `lspci; yum search firmware` command will help to choose the right one :)