Only found Subsim quite recently, and from what I've read so far its definitely the place to be for any sub sims fan.
First played SH3 a few years ago, just the stock game, I didnt know about the fantastic GWX ext then!
I also dabble with SH4 but so far havent decided whether to get the U boat missions ad on.
I cant run SH5 due to my poor graphics chipset ( only 64 mb) which is a shame but maybe one day I'll upgrade my pc and try it out.
Reading all the posts with great interest, good to be here, cheers!