If you looking for some very well made american frames go to bob P.-three piece tig welded perfection--I have 3 different lefty ones. http://www.ebay.com/sch/fastevo/m.ht...84.m1543.l2654 and he will make ya more-he does walkers etc. just hit him up.Just tell him michael evans sent ya.

Or Get some Kylin builds-they are china made but made very well and run great,have good service if you want a complete that is made well without having to throw away all the parts.
http://www.ebay.com/itm/Kylin-Handma...item4174bc2b5b

Also like stated before national and ITS are good,you can get the both in just frames -here is the ITS on ebay. http://www.ebay.com/itm/Iron-Eye-Loo...item2c6731d9b7