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Just asking around,
What is your personal preference and reason for choosing your steel tank, either lp or hp.
and this one has the specs on the Worthingtons ... Scuba Cylinder Specifications from Tech Diving Limited - 928-855-9400Here is a link to cylinder specs: Scuba Cylinder Specification Chart from Huron Scuba, Ann Arbor Michigan
This allows you to compare cylinder specs to determine what might be right for you.
It really depends on the type diving to be enjoyed. I dive backmount LP104s, sidemount LP95s, single HP130 or LP108, and use Al40s and Al80s for stage and deco bottles. Just depends on the dive parameters.