I have fond memories of buying the First ever PMDG 737 release, I can’t remember what version of FS it was for, I think it was FS2000 and I just remember buying it at like 8am in the morning, having to go to work and dream about it all day lol (Life was so simple back then) and coming home and flying it for almost 24 hours straight!
I was in absolute awe!! Anyway I won’t be doing that now, but if it is out by Friday, I know what I am doing Sat/Sun morning/afternoon 
Inaugural flight - one I have done 100’s of times in real life:
Ryanair - EGSS - LIME FR-4196