Peter,
I have only ever been to Drogheda on that one occasion,so can only think of it in that context.The same can be said for many parts of the country,as I didn't travel around much(except for the occasional day out or holiday with my family)before I started twitching.
I have a map of Ireland in my room on which I mark an "X" on any location where I hadn't previously had a tick.As you may expect,many of these are in my home county of Cork,with quite a few in Wexford also,but there are crosses as far afield as Tory Island,Co.Donegal(Richard's Pipit Sep.01,small consolation for missing a Pechora Pipit),Tollymore Forest Park,Co.Down(feral Mandarin Jul.02),the Mullet Peninsula,Co.Mayo(Snowy Owl Nov.02),near Drogheda(that SB Dowitcher),Dublin(WWB Tern May 00 and Bonaparte's Gull Apr.00),Galway(Ross' Gull Jan.00 and another Feb.02)
I even think of England in terms of my 3 day trip to Surrey and Hampshire Jul.01!Got 3 lifers:Mandarin(since seen in NI),Red Kite(Chilterns)and Dartford Warbler(Beaulieu Rd.Station),also Nuthatch,Green Woodpeckers,Nightjars,Hobbies etc.,but STILL no Tawny Owls(we don't have them here)
Harry