Lauren, having a seperate html option for those that don't have dial-up may mean that you don't loose any business from those that won't wait. I have broadband and didn't find it too slow, although I tend not to stick around flash sites too much, or at least nowhere near as long as I do in html sites.
One thing I thought I would mention is that I have a 17" monitor and not all of your text is readable.
Michelle