Check out
http://www.monstertower.com/customerphotos/Glastron.htm for pictures of Glastron's with the Monster Tower, and hook up with Mike at Wakeboardtowers.co.uk as he has towers in stock there in the UK, a significant savings over buying from over here and paying freight, customs, VAT, duties, etc. He carries other brands as well if the Monster is not the right one for you.
Bill