Reason's Combinator - VST alternatives...

[Hymnz]

if you are looking to move away from reason, these are alternatives to the combi rack...

http://www.sonicbytes.com/phrazor/phrazor.htm
http://www.xlutop.com/html/chainer.html

the latter seems to be quite outdated, but works nonetheless.

Phrazor is free for the moment (beta version...), the full will be available next month.