Thanks Dewi!
Take your time, explore as many options as you can, and make your best choice.
No matter what you choose, as soon as you're finished, something different, better, more exciting, etc, will come along and make you wonder if you made the right decision... but fear not!
You made your choice based on what worked the best for you at the time.
All the other cool ideas you didn't have room for, can be used on your next trailer...
Rob
Waiting for "someday" will leave you on your deathbed wondering why you didn't just rearrange your priorities and enjoy the time you had, instead of waiting for a "better" time to come along...