OP--I am currently using a Feisol 3441s with an Acra-tech GP-s head, and I will say that I like it a lot for a small travel setup. With the center column lowered, the setup is solid with my 7D & 100-400 on it. When you raise the center column it does get a little wobbly, but that is the case with any travel pods.
I am 6'2", and the cam is at eye-level for me with the column fully up--no long expossures there, but I don't mind bending over a little bit as I use live-view most of the time on a pod anyway. Since you are shorter than I, you should be at eye-level with column down.
I really like the Acratech head for its versatility and light weight. It holds solidly. In reverse folding the legs around that head though, I do have to "finesse" the legs closed around it. It fits, but puts a little angular pressure on one leg. I will be curious as to the effects of this over time, but I am not overly concerned about it.
I see you are in Mn. I am in Mpls if you wanted to check out the setup before buying send me a PM.