Bosch Logixx SGS65L22
This is the best dishwasher I have had yet, but it still leaves dishes coming out dirty occasionally, especially ones that have been used for greasier foods such as pork chops.
Currently it costs £424.24 according to http://www.tradingpost-appliances.co.uk/store/customer/product.php?productid=5634
It has never broken down in the time that I've had it (at least one year). The dishwasher also comes with a two year Bosch Manufacturer's warranty.
I have never had any problems with limescale as I live in a soft water area.
The dishwasher has racks that can be folded down on both levels, leaving you free to cram in as many items of cutlery and crockery as possible.
I like the "Economy" setting on the dishwasher, but the disadvantage is that this takes two and a half hours to complete and if I put the dishwasher on in the morning on the "Economy" setting, I am not there for the time that it finishes and there is a load of plates to be put away after a tiring day a work. Not really what I like to be greeted with.
As the dishwasher beeps every minute for around three minutes after it's finished, it often gets annoying, especially when you are busy with something else.
Overall, I think I would buy this dishwasher again if I had the choice.