In 1366x768 resolution I can see down to about 3/4 of the slider on your home page. And while you, me, and most of the guys on this site probably have moved past lower res screens, take automatically assume your customer base has done the same.
The scrolling is an issue, but the bigger issue is what happens 'above the fold.' The only substantial information I get from your site without being forced to scroll is your name and the links. Why would I scroll down if the first thing I see doesn't impress me. Since I can't even see the entire slider, I have little to be impressed with. Can you make the slider smaller, or even better, get rid of it altogether? Sliders have been shown to not be effective and thus are useless space hogs, in most cases.
Lastly, your new name is, umm, well, it bytes. I just don't think associating yourself with that negative connotation is the way to go.