What do you guys recommend? Advance Auto Parts http://www.partsamerica.com/ProductList.aspx?PartType=565&PTSet=A&SearchFor=Lift Supports sells four different brands, from $15 ea to $32 ea for Monroe. Kirban sells them for $36 pair but I don't know what brand he sells. I can get them from a GM dealer for $32 ea, supposedly "wholesale". Thanks.