Dear Rajendra Ji,
Shamli is not a bad place to organize it. The only problem is, it is not easily accessable from all the places where Jats live. As against it probably Agra, Aligarh or Delhi would be more easily accessable. But the problem comes whom to find there to make arrangements. Meerut could be another choice in UP. Alternatively probably Sonepat is more easily accessable than Rohtak or Bhiwani. The idea is where ever we organize it, more people should be able to attend it.
In any case the beginning has to be made. We may get a token presence of the people first time, but as the idea spreads, more people will join it. The most important thing is to create a core group of people who are willing to serve the community with passion.