Question of the Referees:
Comments on prototypes(i.e. what has to be tested each year), plans on
the availability of manpower/resources for construction, including lab.
responsibilities. Comments on the possibility of replacing RICH1 with
threshold Cherenkov(s) (maybe keep this possibility as a possible
The first question is answered separately for the main components of the detectors, i.e.
The second question is answered in section 3.3.5. In section 3.3.6 we summarize the status of the funding.