toilet & bowels - i advise you to listen to l'un marquer contre la moissonneuse by wooden wand and the vanishing voice, put out on threelobed and i think you'll change your opinion. The angel hair cdr is also quite good too.
pengo - the nervous splendor lp is available at fusetron for $ 13
http://www.fusetronsound.com/label.php?whomart=PENGO