Just to follow on from what The Ken has already stated really, 6 of the 7 rounds of the RB National Event Series have been selected based on the fact they have been tried and tested over the last year or two. They have been great successes with great riding and great turnouts, and the 2011 events will build on that.
The final round will be based on a popular vote and could be anywhere.
However alongside the National Series there will still be plenty of 'local' rides organised by the Area Events Coordinators and Deputies too.
How many rides, their type and where they take place, is largely down to suggestions and feedback from forum users. You've got to factor in feasibility and the time and energy of the AECs/DECs too though...
In the North West Area for example we're planning on organising at least one ride per month. We'll also be fully supporting the National Series and liaising/collaborating with neighbouring area groups to get a really healthy and varied rides calendar in place.
For rides where you are, you're best bet is to have a look at your area section and get in touch with it's AECs and Deputies.