Behold, David J Windisch scribed on tube chassis:

OT: Which are the other good, (affordable!?) ckt sims? Anyone have a
transferable version of Electronics Workbench he'd like to sell?

73, Dave, N3HE
Cincinnati OH

Look for Circuit Maker Student - it's freeware and uses the Berkeley 3f4
spice models.

If you use tubes, Robert Casey, WA2ISE has made a bunch of 3f4 tube models
:-)

--
Gregg "t3h g33k"
http://geek.scorpiorising.ca
*Ratings are for transistors, tubes have guidelines*