Thanks! Yeah I had a look but the photo is of the entire kit laid out on a table, so I can't see the small details. I also downloaded the kit plans, but as those are drawings I can't tell either! Oh we, I took the leap and ordered 2 of their Bf109E-4 kits in 1:48- so I'll be able to tell for myself soon enough! It should be quite a challenging build-lots and lots of very detailed bits including a very very impressive engine and guns,so I think I'm in for an interesting time with these!
PS: I just saw the Eduard site says the E-1 (released in February this year, IIRC) has hollow guns and exhausts, so if you're right and they used the same mould, thats great!