I bought the penimaster, and it's pretty uncomfortable. The strap makes my head cold, and blue, after 30 minutes, and i have to take it off. If i go any lighter on the tightening band, it will slip out. SO, i wanted to get the modified head from Autoextender. I went on the site, and WHAT?!?! it's gone. So i email monkeybar, and he sas they arent making that anymore. Does anyone have a fairly new one the do not want anymore (I just need the part that goes on the base, not the tubing, as i can get this from Auutoextender. OR, does anyone know where i could find one, or even how i cound make one? Any help would be appreciated! Thanks