I recently purchased a 7290 that was setup for T Mobile. I am on Cingular. Cam I change the T-Mobile splash screen to something else? Is it something that is set at the RIM factory for that particular carrier and cannot be changed?

Nope. Can't be changed. Sorry.

I sorta thought that was the case, but you never know till you ask. Thanks for your quick response.
BTW you have a killer site.

I'd say "you never know till you search and, failing that, ask"... ;)

So true.