I actually use and own one of those "Deka" hammer crimper for the bigger stuff.
I don't need another huge set of "pliers" just to handle the occasional 8AWG - 2/0AWG crimp here and there.
For the smaller stuff...
If I want nice and tidy, I'll grab my MSD modular crimp pliers with the proper set of jaws.
If I'm lazy, then I'll just grab my set of Channellock crimpers (blue handle).
-Ted