Kombat 105 or 114?

Hi
Im looking to buy a buy a kombat 105 or 114 and was after some advice. Im about 85kilos and am just getting back into sailing after a 6 year lay off and cant decide between the 2, i would ideally be using between a 5.5m and a 7 but possibly stretching it either way to a 5m or a 7.5m, ive got a 85 litre wave board for anything windier. Anyone using one for the same.
Any advice would be welcomed as i want to get out on the water asap

Cheers