Where to start?

[Aussie_digger]

So I'm new to PG but not new to tactical gaming, I have been looking at picking up a PG game for a while now but the shipping costs from the US have put me off. Though I have decided to take the plunge and order one of the games.

I have read a number of posts talking about Elsenborn being the best to start with but these threads date to a couple of years ago and it seems a whole new batch of 4th edition stand alone games have come out.

So I just wanted to ask the community which would be best to start with, invasion 44 looked liked it might be a good starting point but after seeing the 2 maps it comes with it looks like the scenarios might become a bit samey as they both seem to be covered in hedgerows.

I'm interested in all theatres I'm just looking for advice on a good solid first purchase to try out the system.

Thanks in advance