Used them a couple of weeks ago for the first time, prices seem quite good.
Might have to start driving over if deliveries are a problem. 
Think they are all as bad as each other at times
The tight margins means that sorting out issues is last on the agenda. There is also a mentality within the high volume/low profit sector of that industry that its OK to fall behind paying suppliers, still take a fist load of orders, sell the trading name to the directors (but not assets or business), go bust, and restart next day under same trading name (or start up under a similar name). Watford Electronics/Savastore/Saverstore have done this before.
Ebuyer, Dbas and Microdirect have probably been the best for sorting issues ime (I guess the amount of stuff I order does mean I will always hit issues with suppliers) out of the very low cost suppliers. Misco are a little more expensive normally, but are a bit more 'professional'. I also used Bluepoint a fair bit (trade only though), but think they have gone off the boil since massively expanding about 5yrs ago.