Motorcycle Insurance?

[Nate]

Well I've made the decision about my bike. It's a 1995 honda shadow ACE 1100. I'm keeping it for the following reasons. It has sentimenal value, it's too much fun to ride, gets too good of milage to not ride, powerful enough to keep me from wanting to trade up, chicks dig it, and it's not worth enough to sell...

I have called a few places for quotes, I'm doing 50k/100k bodily injury, 25k property damage, no comprehensive/full coverage/towing, Just liability only. Seeing as I live in Wisconsin, and cant ride half the year, some insurance companies are not taking that into effect with their rates... I'm 19, live at home, have my temps (MFS class to be completed in near future), good student, and military. I do have 1 speeding ticket from Marc 2007 for 61 in a 55.

So far I've gotten quotes from...
Esurance- 372/year
Gieco-340/year
Nationwide- 135/year
Progressive- 123/year
Leslie Kay- 183/year
and All state hasn’t gotten back to me yet
Obviously progressive is the cheapest, but I’m wandering, what other factors I should be looking for in an insurance company? I haven’t read any reviews on progressive or nationwide, but they do seem to be a fairly well known/recognized insurance agency.
Any recommendations from anyone? Are there other insurance groups out there that I should look into?
Tks
~Nate