I'm looking to get a wired remote for my Rebel XSi(450D) for my night shooting. I was thinking of getting one that I could also use as a timer remote. Canon doesn't sell a timer remote model for the Rebel line , so I would have to get a third party model. I'm unfamiliar with what is out there and my online searches have only brought up companies I've never heard of. So, I'm looking for suggestions and recomendations for what to get. Any help would be appreciated. Thanks