I had an idea. If I were to write an assembly program in text, could someone compile it with their pc and send it back for uploading? I haven't started on anything yet, but that idea seems exponentially many times easier than using <groan> the ti-basic editor. Please e-mail me, NOT the list, thanks. Stephen Walasavage Walasavage@aol.com http://members.aol.com/walasavage/ti.html