When I get some time over the weeekend, I'll try to post some of my longer crosses that are in the spirit of the thread.
Yeah, I normally plant 5 seeds or less from a cross, unless I really like it. I did a cross a few years back with Ginny Pearce's Keepsake Rosie that was extremely successful, and I planted 15 from those crosses. But that's not the norm.
This year, I'm planting 12 from a cross with Gayle Story's Good Clean Thoughts, and another 12 from a VL cross. Mostly I'm in the 2-5 seed range, too.