Difference between the Tonebender, Bass Fuzz and SUPA Tonebender?

[BassMonstrum]

I did a search, but couldn't find anything. Also did a search on youtube where I found the Tonebender (Walbassplayer uses it and swears by it) and the Bass Fuzz (various bassplayers covering Muse-songs), but couldn't find anything on the SUPA Tonebender. Help, please...

[sonicvi]

Without getting too technical about it, The Supa Tone Bender is similar to the Jumbo Tone Bender which is the same circuit that is used in the current Tone Bender reissues that walbassplayer uses. All three use silicon transistors and were Colorsound's take on the Big Muff. The Bass Fuzz uses germanium transistors and from what I've gathered is more similar to the Tone Bender MKIII. The Fulltone Soul Bender is a clone of the MKIII for reference.

[BassMonstrum]

Ok... so should I get the Bass Fuzz or the Tonebender. Both cost the same.