Will we have any trouble finding wi-fi along our 14 day BOE tour?
You won't have any problems. Most McDonald's and Starbucks in Europe offer 30 minutes free WiFi with purchase, reasonable rates after that.
Just what Michael said...I had no problems getting it at coffee shops, cafes and lounges and most Hotels and hostels that I stayed at had it. You will see signs outside of some cafes that have it.
I use Hot Spot Shield when using WiFi. It is free. Many of the CNN, Fox and other news reporters use it.
Google Hot Spot Shield reviews.
There is a download at CNET.
We found many free WIFI on our vacation. Many eating places have it even tho they do not advertise....just ask.