I got frustrated to level my G345 tripod. So I ordered a Gitzo leveling base G32 1 from B&H but it was backordered. I've been waiting for 3 weeks patiently but wondering if I shou ld wait more. I would like to hear some experience from a Gitzo leveling base user. I found the panning of a t ripod head above the leveled tripod is essential when I shoot architectural objects. I'm also curious how oth er architectural/landscape LF shooters level a tripod quickly. Here are some ideas that I came up with before I made a decision to G321 <ul> <ol>Use two ballheads or one ballhead and one pan-tilt head on the top <ol>Buy a Bogen panoramic leveling head (adjustable &plusmn 4&deg as compared to 15&deg of G321). <ol>Buy a Foba panorama adapter and put it on the top of a tripod head. <ol>Buy a Linhof leveling head or leveling pan-tilt head. </ul>Any comment is appreciated. Masayoshi