If you only have 1 Bomber model, then Rhymer is your man. When I got my first one from my buddy who went to Gencon, I had a lot of fun flying Rhymer+APT+Homing+PTL and 3 lvl3 interceptors. Risky, but really fun to play, and won with it most of the time. Do you shoot at the guy that is prepping his super APT? Or at one of the squints bearing down on you?
However, I do think he is just too risky for tournament play. Usually only having 1 ship with Ordnance is a gamble, and doesn't do that much of an alpha strike. Either go for all dog-fighters, or go big on the alpha strike with multiple bombers, and Jonus then becomes the default choice.