The radios are all largely the same regardless of brand. Cobra, Midland are examples of good brands. The biggest thing to consider and hardest if shopping on line is the ease of adjusting settings. See if you can view the user manual to see what it takes to change the channel, the most common task once you get a radio. The limited buttons can make the task like patting your head and rubbing your stomach on some models.
Del Val Miata Club