It is a long way out and, while tempted at times in the past, I have never had free time and weather co-operate to let me try for it.
I have dived the Labrador off Skerryvore (or more accurately mackenzies rock about a mile SW of the lighthouse) and would love another go. Its one wreck that you can see from the surface and it sits in about 30m or so.......
Even on a 7m RIB you need a week of calm weather to even think about it IMO, there is nothing between there and the USA...........