Quite a good price from Modell-land - especially with Massoth-style railclamps costing around a quid a pop if you buy them over here (I do notice that ML have bulk bags of them at a good discount though).
As mentioned above, there is the shipping to consider (18 Euro flat rate, whatever you buy) and another little "hidden" extra is that the do charge you a premium - about 5% last time I checked - if you want to pay through Paypal..... ML seem to prefer you to use Bank Transfer. They are a reliable and trusted supplier, many folks on here have bought from them in the past (I've had several locos from them!).
Good spot about the number of sections to a circle though, Jimmy - that does make a considerable difference!
Jon.