PU BASE vs. SHPU BASE vs. SHPU BASE vs. SHPU BASE vs. SHPU BASE vs. SHPU BASE vs. SHPU BASE vs. SHPU BASE vs. SHPU BASE vs. SHPU BASE vs. SHPU BASE vs. SHPU BASE vs. SHPU BASE vs. SHPU BASE vs. SHPU BASE vs. SHPU BASE vs. SHPU BASE vs. SHPU BASE vs. SHPU BASE vs. SHPU BASE vs. SH