I've had mostly vokey and cleveland in the past, although I've owened and tried a few others in the past. I've found that my satisfaction with the wedge has a lot more to do with the loft, lie, and bounce than the actual brand.
I'm planning on upgrading my wedges this year because I've had mine for a very long time now, and they are due for a replacement. I'll probably get the spin milled vokeys. However, I wouldn't rule out the Callaways. I think the Cleveland are fine wedges too as well as many other brands.