Help,full or 3/4 underquilt?

[OneClick]

I'm currently using:

0°+1oz Short Incubator (73")
20°+1oz Short Incubator (73")
30° Custom Phincubator (60")

I could almost call the 60" a full, since it covers me from lower neck to heels. There's not much need for the UQ under your head as I have found out using that for 5 years and down to -5°F. Anything at all, even a shirt in a stuff sack as a pillow, will provide enough insulation there. I've also played around with 3/4 but it's not for me. I don't like messing around with things...I just want them to work. Adding a pad or some type of supplemental insulation under my legs/feet is messing around. Not for me.

[massis]

I have limited UQ experience, but I'll add this: my hangin' buddy uses a 3/4 winter Yeti, I use a full length 3 season Wooki. Last saturday we went camping with nighttime temps in the low 40's and I was toasty warm all night.
He claims his Yeti is superwarm and was overly hot most of the night, but at the same time he was complaining about his legs being cold, not finding his footpad in his topquilt's footbox, his footpad slipping away, ...

I'll gladly take along an extra 5oz if it means no fiddling and toasty warm head to toe!