I am a noob to airsoft but I had educated myself for the last week. In my websearching I came across WMI and was excited there was a shop in GR. Anyway, I drove there from Jenison to check them out and was impressed with their gun selection as soon as I walked in. Jeremiah was the only person working and balanced talking to me as well as answering the phone(it was ringing constantly!)quite well and made sure I was getting the help I needed. While I was shopping a few of the regulars came in(kalishnakov on the forum)and also gave me some good tips. I honestly came in expecting higher prices but was met with great deals on not only the guns but all the add-ons as well. I was thinking about getting a TM MP5 due to the nice entry level price but since I was able to shoot all the guns I selected the CA M15A4 CQB. I won't keep ranting on but the service was great and I will definately be buying more toys from them in the future. Simon the owner stopped in quickly right before I left and thanked me and assured me I would love the gun.
To sum it up I would give you an "A" especially for a newer store. With some time and some more accessories/gear they will become the leading airsoft dealer in western michigan.