Convection oven, panini grills
The best small convection oven on the market is the NU-VU model# XO-1 . It is a true commercial oven, not a beefed up domestic unit, and produces a very even bake. It will cost you a bit more, but it will be worth it. I have owned one of these for years and it has impressed every professional baker who has ever tried it.
I like the Rosito-Bisani myself, but whatever brand of Panini grill you buy make sure it has a thermostatic control, and not an infinite switch control. Thermostatic controls have temperatures indicated on the dial. Infinite controls just have numbers like 1-10 or sometimes no numbers at all.
You can link through my website to both of these factories. -Dave