Also another option for US playstation accounts, is that this version has also dropped to 30USD. (There's a 5-15 day wait for the playasia one..)
The difference is the US psn store are running a promotion of spend $50 get $10 back.
So depending on if you're planning to buy other games later on, it might be better to get the downloadable version.
I was pretty tempted to get the hard copy for resell value but I like knowing the fact I can download all my games and not worry about having cartridges.
On an off topic note how do you fit your games on the 32 gig card. I always struggle when even games on cart like killzone have a 1 gig patch. Dont even talk about psn+ LOL. Ahh first world problems