My girls prefer wrist comps but I prefer a console Ive used both and for mee it realy come down to understanding the function and ease of use. Also ther was a earier discusion that included some discussion in the math modles used by some dif comps ie conservative/liberal Kind of a repulican/democrat thing It all boils sowm to preferance Try to rent someof the modle you think you like and dive with them first. Jay