If the news comes earlier in time, today we may welcome
Eurofighter Typhoon instead of F-15SG. 
Eurofighter Typhoon Flies E-Scan Antenna

http://www.pressemeldinger.no/read.asp?recno=37531
Eurofighter Typhoon has demonstrated its potential for introduction
of new capabilities with the first flight of a Eurofighter aircraft
carrying an lectronically scanning radar antenna, using Development
Aircraft Five (DA5) on 8 May flying from EADS Military Air Systems'
Manching facility, Germany.
HALLBERGMOOS, Germany, May 10 /PRNewswire/ -- Eurofighter Typhoon
has demonstrated its potential for introduction of new capabilities
with the first flight of a Eurofighter aircraft carrying an
electronically scanning radar antenna, using Development Aircraft
Five (DA5) on 8 May flying from EADS Military Air Systems' Manching
facility, Germany.
DA5 has recently been retired from the main Eurofighter Development
programme, its primary work completed and future development
activities now being focused on Instrumented Production Aircraft.
During its earlier programmes DA5 had been the principle test
aircraft for the CAPTOR radar currently in service in Typhoon, and
was therefore ideally suited to trial the new antenna. The
Euroradar consortium of EADS Defence Electronics (Germany), SELEX
Sensors & Airborne Systems (United Kingdom), Galileo Avionica
(Italy) and INDRA (Spain) had previously tested the antenna in
ground rigs and flown it in a BAC 1-11 trials aircraft. This was
the first opportunity which had arisen to allow the radar to be
trialed in flight fitted into a Typhoon aircraft.
Eurofighter GmbH and the NATO Eurofighter Tornado Management Agency
(NETMA) had agreed to use DA5 for this series of antenna test
flights, using funding provided by the German Procurement Agency
BWB through NETMA. Eurofighter GmbH managed the international
clearance process and together with EADS Military Air Systems,
resolved life extension issues on certain components in DA5.
Support throughout the duration of the trials is being provided by
EADS and Eurojet as well as Eurofighter GmbH and its partner
companies.
The new antenna emphasises and demonstrates the policy of
continuous capability enhancement in the Eurofighter programme, and
production embodiment of this feature could be available for
Tranche 3 or as a retrofit in Tranche 2 aircraft. While maintaining
the excellent performance features of the CAPTOR radar, the new
antenna provides a significant reduction in operating costs as well
as certain performance enhancements, and can be readily fitted as a
replacement for the current antenna with no significant aircraft
modification.
The accumulated data from the trials programme of three flights
will be assessed and evaluated on ground rigs of the Euroradar
consortium, and will be an input to customer considerations on the
future development and operation of their Eurofighter Typhoon
fleets.
To date 119 Eurofighter Typhoon have been delivered. The nations'
fleets have accumulated 18,870 flight hours by end April 2007, the
industry test fleet is close to the 5,100 hours mark.
High Resolution images of the Eurofighter Typhoon can be downloaded
from our web site. Hard Copy images are available on request.
www.eurofighter.com/medialibrary