Hi Goran,
I recommend that you change the project logic a little bit (it will help you manage your projects easier in future). The most suitable approach in your case, in my opinion, is using the Test Items feature. Using this feature, you can easily specify the sequence of tests to be executed. Also, you can include or exclude the needed test from the run by checking or clearing an appropriate check box in the Test Items page.
If you need to run tests on different machines, you can share your project and run it on other machines through the network.
I hope this helps :)