Registration Forms - How to create a dynamic one

Hi all,

I alway find help on this forum and its awesome.

Now let me explain what I am trying to solve here.

On my website I have Events registrations forms (linked to an actual node).
These forms are labeled by city since we have events happening in many cities in North America.

We are currently using Webform to collect the registrations from our online visitors and they are usually links posted on nodes with some variables passed from the URL (www.url.com/form?city=Boston) - very easy and straightforward and supported by webform.

Now the trouble that I am facing is that I would like to integrate an extra field in my form that suggests other events happening in the same city, that way the visitor can register to all different events in the same city from within one registration form.

This is currently not supported by webform and that's why I am posting my question here (webform doesn't support views)

Now my question is how would u accomplish such a feature?

a form that would let you register to one event and gives you the option to register to other events happening in the same city.

Some people recommend CCK but still how will that be implemented. I have an event page that explains where the event is happening and I also need another page for the registration. how can this be accomplished.

I know I probably confused most of you guys but I am willing to explain again and again if the message is vague

Thanks again