Fedora Core release 1.90 (FC2 Test 1) questions

[Brian Millett <bpm ec-group com>]

I've taken the plunge and updated from core 1 to Fedora Core release 
1.90 (FC2 Test 1).  Some nose bleeding has taken place, but so far OK. 
I do have some questions and observations:

1) Is there a list just for bleeding-edge junkies?
2) Migrating to evolution 1.5.3 caused my LDAP addressbooks to be gone. 
 I can not add new contacts/address books.  How can I re-migrate the 
contacts?
3) usb hotplug does not seem to be working.  If I tail /var/log/messages 
and insert a usb device, I get nothing in the log file.  It is as if the 
hotplug is not fireing at all.  Any ideas on this?
4) The nice little option of using "netprofile=X" on the grub command 
line is of course broke because the conversion from the 
redhat-config-<scripts> to python 2.3 has not happened.  Are those being 
phased into system-config-<scripts>?
5) Upgrading broke the yum.conf, well if you use the $releasever 
variable.  There is not a directory "/core/1.9/i386", just "/core/1/i386"
6) It is working nice for a test 1 prelease.
--
Brian Millett
Enterprise Consulting Group     "Shifts in paradigms
(314) 205-9030                     often cause nose bleeds."
bpmATec-groupDOTcom             Greg Glenn