Hi,
I've decided to go with Emirates for the following reasons,
1. Left it a little late to explore all options fully (thanks for all the responses and advice on here tho)
2. Emirates Flex Economy Fares with starting balance of 9.300 tier miles, 156,000 skywards miles will give me the following
a. After 1 Trip - Silver Status
b. After 2 Trips - Gold Status (My 2nd Trip is in Business an ex Dublin Ticket)
c. After 6 Trips Platinum Status
d. Enough Miles to updated 3.5 return trips, so out of 24 one way trips, I can upgrade 7 of them for the full one way trip, I have looked into how many of the A380 14hr legs I could do.
e. My travel agent has held the trips (just waiting to confirm dates today) looking at $31k for the 12 trips (including the 1ex Dublin in Business)
The ex Dublin trip is E3,500 so about $5,200, the avg cost for the rest is $2,300.
I've booked 12 trips with staying here for one rotation to give a mid year break from flying.
I'll submit some updates on how it is going.