The usual suspects no doubht will... Futura, Spanair, Islandsflug, Euroatlantic and so on and so forth...
Monarch looking at either the 330 or 300 for the summer run...
FCA the usual 757 C reg'd running all week long for the summer..
MyTravel have confirmed they will be placing a 320 in for the summer months
Your probably right with Eirjet
Talks about LTE or IWD placing an A/C in too but it is still TBA :o)
Why the interest?