hi guys, i have been thinking for a while to keg a few beers instead of bottling. i dont have the space for a whole system but am curious about mini kegs. the home brew shop on line has them for about £8 for a 1 gallon keg. i woud buy the tap seperatly, bungs too but only if they can be washed and reused. i dont see the point of paying £8 everytime when i can get bottles for free everytime. i have searched about but cant find a definate answer. sorry if this is an obvious question and im being daft. cheers as always for any help guys