Funny, I hadn't seen this thread before, I was actually googling looking for a gas tank for my latest V65 Sabre project when I found a link to this post! Then, to see a post mentioning my "collection" so to speak, small world eh? I guess I have as much experience with these muscle bikes as anybody, I currently own just about every bike here, except the 1200 Madura. Why you ask? Those things are just butt ugly, the spoke wheels just killed it for me, and they were notorious for tearing up rear wheels! If I could find one REALLY cheap, I might get one just for grins, but they are few and far between! As far as the comparisons about these old bikes, here is my take. The VMAX is king! I have rode these bikes for a ton of miles, and have had other friends ride along on my other bikes, and the VMAX always come out in front! There have been some spirited runs, and the ONLY bike that can hang in the first 60 feet is the ZL900! It launches like all get out, and to be perfectly honest, is my second favorite bike after the VMAX! Not many people know about them, but they really are fast, fun and smoothe as all get out, I love having the six speeds! Now, the GS1150E is no slouch either, it's only a tad behind the VMAX in 1/4 mile speed, but it still hasn't beat me yet, although I bet with some ignition and carb adjustments (jetting), it could make mid 10's in the quarter pretty easily. Mind you, all of my bikes are stock bikes, and those are the ones I like to collect, so we are talking about relatively unmodified bikes here. The V65 Sabre is also a beast, and would probably be my third favorite 80's muscle bike, I am in the process of restoring about my 5th big Sabre in the past 2 years, and I have probably done a dozen big Magnas in the same time frame! The ZL1000 is a great bike too, although just a bit slower than the ZL900. The 1100F was ahead of it's time, but really is the slowest bike of all these comparisons, at least in stock configuration, but it was built on the big CB platform that was almost 10 years old when these bikes all started coming out! Anyway, for flat out speed, roll-on's and quarter mile times, the VMAX is definitely king, followed closely by the GS1150E, V65 Sabre, then ZL900 and V65 Magna. Here are a few pics of my bikes!