Stepnotch and Seat room in panels/subs?

[BK]

Well, i got all of my bag kit now, and will be starting it in 2 days. I had a few questions though, to all of you burban and panel owners. Ive got a 65 panel, 1/2 ton. I really wanna lay frame out back on stock trailing arm(dont tell me it cant be done, ive seen it) but the difference is the notch goes way forward. Is there much room for another set of seats, like the 2nd row behind the driver seats, with a big enough notch to lay close to the ground, and if anyone is ON the ground, with the notch that extends further forward, is there any room for seats. I got leather s-10 blazer buckets for the front, and a 60/40 split leather bucket setup for the rear, and i really wanna be able to haul at least 4-5 people, so i want back seats. Im wondering if anyone has back seats in their bagged burb or panel, and if they have pics on how much room. Also, if anyone has the modded notch to lay frame on trailing arm, if you have any interior notch pics, and pics of how much room. Thanks guys, this will determine if i lay frame or just go low. Thanks.