SUV Delivery times

[W1N]

If I was to contact my dealer about new H2. H2 that is equiped exactly the way I want it (buildt in the www.hummer.com). How long are the delivery times these days? How much different dealers do customization jobs like tires, crome, interior mods, brakes etc

I see SMA telling that their products are available in different dealers nation wide. Is this true and does dealer install all that stuff for me?

Thanks!