[ccp4bb] wine coolers for crystallization?

[James Thompson]

Anyone using wine coolers with peltier thermoelectric controllers  
(without auto defrost) for macromolecular crystallization in their  
home labs?  I remember a tiny box using similar technology that once  
was sold by Hampton Research, but I can no longer find it.  Is there  
any good reason not to use peltier-based cooling?  The expense is  
very small compared to the incubators I've bought.  An array of  
vibration-free wine coolers would offer multiple temperatures.   
Advertised are temperature swings under +/-0.5°C within useable ranges.

Jim