[R] R capabilities: Bayesian estimation, Covariance Structure Analysis

[Peter Muhlberger]

I'm contemplating doing Bayesian estimation in R but am wondering how
Bayesian estimation on R stacks up against BUGS.  Is R reasonably complete,
more difficult to use,...?  Anyone care to share their experience?

Also, am I right to conclude that covariance structure analysis &
confirmatory factor analysis are not available in R?  (I can't find them
with help)

Peter