Just got the PDF, which actually looks very good, at least on my iPad. I even zoomed in and it rendered very well. On my PC, I can zoom to 600% and see no issue with the resolution. This book is NOT the same as the PDF preview.
Yes, just tested it on various deckplans--repeat, the paid PDF is NOT THE SAME as the preview PDF. MUCH higher quality images.
As for the deckplans themselves, 1/3 are done by Ian Stead. His work is better than the other books. About 2/3 were done by Andrew Welty. I'm sure he'll admit that his deckplans aren't as pretty as others published by Mongoose. That does not make them any less useful, however. The designs seem solid and most importantly, there are a LOT of them. Almost all of them are in the "this may actually come into the game" size range too, unlike, say, Fighting Ships.
So, it's very interesting. Phavoc says, "I can't stand that Mongoose published crap again." I couldn't disagree more. For me, this is 100% worth every cent I paid for the PDF and now that I've seen said PDF, I'm very glad I got it electronically and not in print.
The ships are many, they are well designed, most of the plans are attractive, all are useful and the 3D renders beat anything in previously published books.
So, if I'm reviewing it on DTRPG (and I think I will), I give it AT LEAST 4/5 stars and possibly a full 5/5. It's probably my favorite ship book yet. PLUS, it includes rules for med bays and workshops.
(And contrary to what someone else said, I noticed particle beam turrets that FOLLOWED the errata...yes, they are triple turrets, but they mount ONE particle beam--that's the rules.)
I should add, too, that I'm coming from games that offer ZERO deckplans. That is why I have no trouble with Andrew's deckplans. Yes, they aren't as pretty. So what, they are accurate.