joe white also have export pilsner batz.
thats another option. it is made to the highest lager malt specs for heiniken etc.
so it may well be one of the most used base malts.
anyway my vote goes to the traditionl ale malt.
i have heard that the imc ale has slighty better attenuation than the JW ale. i have found them to be around about the same malt.
another few options if your want to make a tree hugger beer you can get organic malt as well.
the new mountain goat i.p.a uses all organic produce.
still haven't found this beer in s.a yet but am waiting for a taste of this tree hugging hippie beer.
grumpy Andrew tried this malt and said you should really use irish moss in the boil with it. i haven't use the hippie malt yet myself.