What is a good X terminal not from a major window environment?

view full story

http://unix.stackexchange.com – I'm looking for a terminal program I can use with a minimal fluxbox environment I am setting up. Ideally, I am looking for a terminal program that supports tabs and true transparency. So far it seems that the only terminal programs that come close to meeting those requirements come from Gnome or KDE or XFCE. I would rather not use a terminal program from one of these windowing environments as I don't want all the other libraries. Are there any independent x terminal programs, not from a major windowing environment that support true transparency and tabs? (HowTos)