Other Computers Similiar in Features to the Viper Air

I've recently purchased my dive gear essentials with the exception of a dive computer and dive knife. The dive shop we got certified with sells Suunto computers and after looking at various models including the Geeko, Cobra, Cobra 3, Viper 2 and Viper Air I'm leaning towards the idea of going with a transmitter and possibly getting a Viper Air.

I was wondering if anyone could recommend some other brands and makes that have similar features to the Viper Air and are in the same price range. I have a scuba pro brochure with their line of computers in it and will be examining it. I'll also be searching the forum for further information but would like to hear with those with some experience with other computers compared to the Viper Air.

Thanks!

Same brand - D9 & Helo2
Oceanic OC1, VT Pro