Glacier has parts for no machining lil terp. Let convince to make the tops for MKIII. I do not understand the reasons for smaller pipe dimensions, and lengths.
Have all but lids, column, and g5.
This is one reason why i am leaning towards a pre-built system such as the Tam. I'd hate to spend money on parts to build it myself to be stuck sourcing a few much needed parts to complete the build. That, and Specialized has not responded to me.