According to Manx Radio Manx2 are adding another BHD rotation. Looks like its starting mid December - same time as 3W. 
Looks good for the pax but will hurt 
someone
Manx2 scores record month
02/11/2007
Airline Manx2 is to add more flights to its Belfast timetable after a record month of sales on the route.
Manx2 booked 2,650 customers on its services to both Belfast airports in October, giving it an estimated market share of over 70%.
Statistics for October also show the market has grown by approximately 20% compared to the same month in 2006.
The company’s Communications Director James Filleul says the airline now offers up to 14 flights on a weekday.