Wondering if this will work

[JeffLancaster]

The attached diagram shows my current midi setup of several devices which communicate with my PC using a midisport 8x8 usb interface. Currently I run both Sonar and GigaStudio on this PC, but have considered adding a second PC to my setup and running Gigastudio separately. I have an audiophile 2496 card with Midi hookup I could use in this second PC so as to hook into my midi interface, but am not sure if the hookup scheme I have proposed in my diagram will work. I'm sure that with this hookup, my main PC (the one with Sonar) would see and be able to operate the Gigastudio PC as a remote midi device just fine, however I would also like to be able to trigger my gigastudio with my keyboard and drum module independently of the main PC at times. I'm not sure if I'd be able to accomplish this with this setup. Any thoughts/suggestions?