I just want to ask are there advantages to the various JB methods? Is it an ease of use thing? I do know some methods are quicker. And would it be advisable to do a backup then reset my whole device from a fresh start then JB and restore my purchased apps from iTunes?
It really does depend on the jail break tool. From what I'm reading, the new Absinthe tool (2.0) will work best, and fastest, on an iPad with little to no data on it. A lot of people end up doing the "backup - restore from new - jail break - restore from backup" process to make life easier. Of course, YMMV.
Redsn0w generally works without having to worry about what is on the iPad already. So, that may be the easier tool to use.
It really does come down to choice. Or, to which one gets released first and how impatient you are in waiting for the other tool to be released. Of course, as these are new tools, everything I have typed may be pure conjecture and the tools will work entirely differently than they have in the past.
My theory is that I will jail break my iPad with whichever tool is first released that is compatible with my computer. Yes, I am that impatient.
But, since a jail break is a jail break, regardless of which tool got it that way - it doesn't really matter. Again and as always, YMMV.
Marilyn