I'm wanting to replace a downstairs toilet but the soil pipe goes vertical down into the floor. I know there are already a few posts about this with advice about bends etc, but I was wondering if anyone knows where to find a decent range of p-trap toilets instead. I have seen various toilets which might be usable with a 90 degree bend and a bit of packing out behind the toilet, but haven't seen any actual p-trap toilets - which would presumably be a bit easier and neater. any suggestions? thanks