i don't know about the supertrap but i love my HMF
i bought my pipe back in april 06. i had it repacked after the winter because i thought it was getting loud. after getting it back and putting it back on it sounded the same but looked like a new one, didn't need it aparently.how long have u had ur HMF and how often do you take it underwater? i've heard that the HMFs dont do so well in water and it tears them up really quick