OK, I'll jump in and state the obvious: these are two different products
from two different companies with two different focuses. Either product
will have its strengths and its weaknesses (or even bugs). I have had
the pleasure of talking with people from both companies as we look at
our communication problems, and both companies have helped in very
different ways. I will go on record as saying that I am impressed by the
information that two individuals from Minisoft have given me, and will
probably look at some of their products for MPE. And WRQ helped me
construct a proper test, informing me that my approach was terrible. But
that is anecdotal evidence, as are our war stories. Anecdotal evidence
is notoriously unreliable, which is why YMMV is a popular acronym.

insert std disclaimers