Hi Chuck!
Your Sporster was great looking, if only because the lower frame section is "almost" paralel to the ground. A balanced look.
The LA Chopper has a springer that is a smidge too long, giving the bike an "uphill" look. Now, I understand it was hot in the late 60's. But I was riding back then, and believe me, some exagerated chopper were a handful to drive.
My chopper had a 10" over AEE Fury springer, a level lower frame (extended & raked), but drove fine.
In the end, a matter of taste. Or survival?
As the saying goes: " I went trough the 60's twice, and it was more exciting the first time" LOL.
CT