vst looping plugin

["Paul Weissman" <paul-mailinglists@nioterra.com>]

this must have been asked in the past, but i couldn't find anything decent
in the archives...

are any of you aware of any simple and effective vst looping plug-ins?
basically just want a delay type effect, with a 'freeze' option, but i'm
curious as to what else might be available.

thanks,
paul