Brake Upgrade Questions

[Greg Johnson <gregsj@iea.com>]

Fellow Audians;
Anyone out there with info on the UFO to KVR upgrade kit?
Some other QListers were working on UFO upgrade kits as
well? What's become of these?
Can one continue to use the existing 15 inch wheels post
upgrade?
Do these upgrades actually offer more braking power, or is
it a conversion that just gets rid of the UFO's?
(some QListers have opined that the Audi conversion left a
V8/200TQ under-braked).
Does anyone offer cross-drilled or slotted rotors for the
existing UFOs?
TIA for your collective help and wisdom.  GregJ