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hi Clanad
i cant see any gooseneck or pipes under the sink, its all sealed up. i live in a rented apartment so dont think the landlord would be pleased seeing some changes to the place.
i did check the trap bit though, its pretty smelly, very black and some nice decent collection of hairs!! ewwwww, cant be just mine, must b from previous tenants too!
Lilacben, thanks for the advice, i might try the soda crystals i heard this stuff is quite good!!