I've been daunted up to now with the prospect of installing Jamba.

I try to run with the bare minmum of addons - but having seen the exceptional support that Jafula gives I'm seriously considering Jamba as a must have.

My one concern is that it will take hours of time tweaking my setup.

Does anyone have experience of adding Jamba in to a team that is already setup?
How much time roughly would I need to put aside for tweaking?