Evening all, i have been brewing kit beers for a few months now and am now taking the plunge into AG brewing .After much thought and research i have ordered a complete tower brewing system fron my local home brew shop.I realise that getting the correct weight of grain and hops is important i need advice on what type of weighing scales to purchase.will a digital set from Argos be of any use? or do i need a larger set? any ideas would be gratefully recieved.! :?