MODx and x10. Will it work?

[blackhnd]

MODx is a fairly good CMS and an excellent alternative to Joomla that I just discovered. However, it's pretty hefty (9999kb zipped) and makes extensive use of js. I'm asking, will it run at the correct speed?

 

[galaxyAbstractor]

js is run on the client side, not on the server, so it will run ok if the visitors computer isn't very old