is Living the dream...
La Sirena III Theater
Panamorph UH-480/ATH1 Anamorphic Lens
Stewart Ultramat 200, 120", 2.0 Gain, 16x9 Aspec Screen (Motorized)
SI Black Diamond Zero Edge G2, 144", 1.4 Gain, 2:35 Aspec)
I'll also say that, setting one of these up to produce an acceptable picture is reasonably easy, but setting one up for a great picture isn't easy for a first-timer. I'd try to get someone with a little experience on the G70 or G90 to help, even if they're just an amateur like many of us on AVS. The problem with not doing that is that you may set it up to throw a pic, but not using enough tube, and then when you decide to try to fix it, you've worn the tube such that you can't really improve it later. Not trying to scare you, but it's worth either a ton of reading or trying to get someone with more experience to help out.