Dave Dunford and I are interested in your opinions. The other day Dave cunningly started adding "future megas" to our database so that we're not caught on the hop when the next Nearctic stunner arrives at Cape Clear. (If you read into this that we weren't particularly well organised with the last couple, then you'd be right.)
So we did a quick and dirty list and added the following as our bets for the next "First for Britain and Irelands":
Black-throated Blue Warbler
Black-throated Green Warbler
Gray's Grasshopper Warbler
So what do you think? What have we missed? I imagine there are a few other likely contenders out there. Please leave comments with your suggestions...