This will probably not bring the second coming of Allah any closer, but the Saltine guys did a major upgrade of lisc verb. Ver 1.04 current with new modulation capacity. If they could just get LFO mod into their stereo echo, could be killer.
http://www.saltline.co.uk/liscverb.html Free, and anymore, I'm realizing programs like this can do anything you need. Talent and inspiration way outweighs the number of tools in the toolbox.
John