Help Please

[kamanu15]

DM TUES. Feeling a bit under the weather today - well that is my excuse so help please 6A The more the cheaper" extracted from Cameos of Ceylon (7,2,5) and 8D Port workers grab dense suspect, showing ambiguity (4-10) and 26A Noisier insect buzzing around unknown OAPS (6,8) TIA

[Toorak]

6 economy of scale

[MargoTester]

Economy of scale
Left handedness
Senior citizens

[goodgoalie]

26a Senior citizens

[Toorak]

8 left handedness

[dannyk13]

6a,Economy of scale (anagram of Cameos of Ceylon)
8d.Lefthandedness- Left(port) + anagram of dense inside hands(Workers)
26a.Senior citizens - z(unknown) inside anagram of noisier insect

[kamanu15]

wow! thank you