I have been looking at trailers as well. From what I found out, if you are looking to haul two bikes, go with at least a 7'x14' with a drop door. This will allow you to stack the two bikes with ample room, and give yourself room to get in the front door. Dual axle will give you a smoother ride for not much more expense. I didn't see where you are from but there are a lot of trailer manufacturers in Georgia. Depending on your local, you can drive there an pick one up from a manufacturer for a lot less expense since you are cutting out the middle man.
The big thing to decide is how much are you going to be using it? If it is a few times a year, you can go for a lighter made trailer. If it something that you are going to be using a lot, then go for more of a heavier duty trailer. For me, I have been looking for something to haul bikes, but also can use it to haul whatever else I may need (i.e. furniture, wood, etc.). But it would still only have minimal useage.
What do you want the trailer for, and does she come with it?!
