The V6 roadster is arguably the most reliable, responsive Morgan in recent history.
There were only 81 imported into the states. An instant, desireable classic. The last of the +8's were plqgued with quality control issues. You will have issues with the V6, as we are talking about a modern electrical system installed by third generation lucas specialists, but not nearly as many issues as with the rover systems.
The engine is a duratec, yes, but derived from Ford variants. You will be able to serivce it here, but only by a ford mechanic willing to think with a british accent on occasion.
If you want a modern Morgan, this is the one to buy in many enthusiast's opinion.