This would be my list of vapers for an aro guy to try: ( in no particular order)
Samuel Gawith Springtime Flake maybe?
H&H Louisiana Red - sweet!
H&H Anniversary Kake - small rum note
H&H AJ's Vaper - solid, easy-going vaper
Peter Stokkebye Luxury Bullseye Flake - cavendish center adds smoothness and sweetness
Seattle Pipe Club Mississippi River - Not really a vaper, but it has both.