Cindy, I just saw your post about the tray for your writer. I'm concerned that your machine is tipped down in the front so your fingers are cocked up instead of down. If your tilt your machine backwards, will the computer stay on? I see you're a student. I fear for your wrists if your fingers are tilted up. I think you may get a lot of sales if you show a close-up pic with the writer tilted in the proper direction.
Unfortunately, I've got a Gemini Grand now so I don't have those holes!