I find that I can get higher bandwith for less money by using DSL instead of a partial T1 for internet access. I am a little concerened about making this switch as I am not very familiar with DSL. My business has deadlines that need to be met by transfering files by FTP across the internet.

My question is how reliable is DSL?

Does anyone out there have a problem with there DSL connections such as sag in bandwith or downtime?