I just posted this on the PSR-Tutorial forum, but thought I should post it here as well because the same rules apply.
Personally, I would not get an I-pad. I use a 1-pound netbook PC, which provides all the necessities, internet connection, word processor, USB connections so I can fire MIDI files directly from the PC to the keyboard, and vise-versa, great display, even outdoors, tremendous battery life, etc... The cost of my PC was under $300, the programs are all free and can be quickly downloaded, it takes up no more space than an I-pad, but can do so much more. I really don't understand the craze to move to an I-Pad or other similar device that is so restrictive when compared to a PC. Maybe I'm just old fashioned. The Netbook PC I use is an Acer Aspire One with a 9-inch display. While I was in the Florida Keys last winter, I saw lots of entertainers, mainly singing guitar players. Many had I pads on mic stands, and they were constantly tapping the touch screen, which rocked the stand back and forth so they had to wait a few seconds for the stand to stop rocking so they could hit the touch screen again. Their dead time between songs was horrendous, often 1 to 2 minutes. If there were ever a lesson on how to loose your audience, this should be included as an example. Donny Pesce once said to me
"When you get em on the dance floor, you gotta keep em on the dance floor. They can't dance when there's no music playin." He was right on the money with that statement.
This guy was a great player, but his dead time between songs was often 2 or more minutes. He had to program his drum machine between songs, then turn to the page in his loose-leaf binder where the sheets were so he could play the song, and of course, while he did this he lost eye contact with his audiences.
My rig took up less space, and as you can see the laptop does not obscure my view of the audience, or their view of me. It is permanently attached to the top of my custom console using Industrial Strength Velcro and the wireless mouse is situated on a small platform, out of audience view, on a platform situated below the keyboard, but where I can easily access it with my right hand. That console also lights the top of the keyboard, lights the sign on the front, contains my TC Helicon Harmony-M, power supplies for the laptop, harmony-M and keyboard, a surge protector, and provides a strip for the fan, Bose L1 compact, and Bob The Flame light. It's made of aluminum, weighs about 11 pounds with everything installed, and fits on the top tier of my keyboard stand, sitting just 2 inches above the keyboard. There's room for a small, 6 or 8 channel mixer, but I no longer use a mixer. Where the mixer would sit, I place my tip jar, which is a plastic beer pitcher.
All the best,
Gary :cool