Speed Controllers: Which is best?

[mcarobotics]

Our team's robot uses Victors exclusively as our speed controllers because they are smallest and cheaper than Jaguars and Talons.
However, I have seen many teams using Jaguars and Talons a lot instead of Victors. I have seen some people use Spikes a lot as well.
Which type of speed controller works best and why? Which is the best quality/most durable? Which one does your team use the most?
I'm trying to decide if our team should switch next year or stick with Victors.
Thanks!