Amanda vs lvm with 2, 1T SSD's

Greetings all;

In my quest to convert all my system, to SSD's since spinning rust above 
1T has all failed rapidly, costing me all my history back into the 1990's 
I now have 2 more 1 terabyte Samsungs, and I'd like to hear of amanda 
users useing more than 1 drive for vtapes in an LVM setup to make the two 
drives look like 1 bigger drive to amanda.

Up to now I've tended to stay away from lvm as it seems to be just 
another layer of complexity that can break. 

Does anyone have any experience at useing more than 1 drive in a vtape 
setup?

Thank you all.

Cheers, Gene Heskett.
-- 
"There are four boxes to be used in defense of liberty:
 soap, ballot, jury, and ammo. Please use in that order."
-Ed Howdershelt (Author, 1940)
If we desire respect for the law, we must first make the law respectable.
 - Louis D. Brandeis