Thanks a lot, Zozozo - good of you to help! I'm still scratching my head on 1 Down Pt.2, now having a choice
of only two letters to append, One letter for here and one for 17 Down Pt.1, the only other one I haven't solved, Wondering if the server is a sportsman, waiter or a computer site!
Also, just to confirm, is 16 Down Pt.1 (3,5) a receptacle for keeping a drink product in, only I couldn't fully parse my answer.