I'll be getting a new bike tomorrow and want a decent cyclocomputer for it because I am a very numbers oriented person and love tracking my workouts. I am having a hard time finding a lot of feedback on them and with the amount of different brands and models available, I am a bit overwhelmed by it all.

My budget is around $50-$75 (or less). I've began looking at different models and see that the most common brands are CatEye and Bontrager. Is one of them a better brand? Is it worth the extra money to invest in a wireless one? Finally, are there any that track calories also? I'd appreciate any feedback or suggestions. Thanks!