Hi, > The sb5100 will not work in Tucson > any longer you have to use the 5101. They will let you use > your own hardware. If you just need minimal access they have > a plan that they do not advertised of 2048/512 for around > $20. What are the criteria for work/notwork as it pertains to modems? Or, is it on a model-by-model basis? Thx, --don