home depot sells a pump jack setup. total cost will run you about $2,500 but i always recommend upgrading to the 24" platform from the standard 20" one. it makes you feel alot safer and stable. between staging and pump jacks you'll have a much much easier time with the pump jacks and the whole setup is much easier to move around.
when you're done, call me and dj and we'll have a mini auction for you're new setup.