hey people im fairly new to this pond buisness and this looks like the best place to ask all my newbie questions...i have a pond which is 3 meters long 2.5 meters wide and 0.3 meters deep fairly rubbish! but i think that i have a split in my liner so i am wanting to put a new liner down (but in the mean time i wish to increase the size to 5meters by 4.5meters and 1 meter deep!) but i am not sure how to make a pond as the one i have got is the one which came with the house when we brought it. so can you give me some ideas on how to make one (what materials do i put under the liner etc) also could you advise me on some good makes to buy too

thanks. Steve