Then why is he sorting it out himself, if he's gonna get a "boffin" to do install then why doesn;t his "boffin" advise on the equipment due to his "boffin" being able to do a site survey that we can not.
OK here's my answers to his questions.
1# As an ex-IT professional I can not answer the question without a site survey
2# As a forum user I suppose they will do
My "attitude" is that if he's doing the job for a client then he should have been asking a professional around to do the job properly without asking on a forum 
