It's currently listed to three individual ps3's isn't it? So Bert and Col could put it on one more machine without a problem, unless one of there machines goes bye bye.
Originally 3 yes...then they upped that to 5, then 10.
I have owned three individual PS3's myself, my account and all of it's content has been on all three, likewise I have a US account that is shared with Bertiepops that we have used for Rock Band content (we have the US versions of those games, thus need the US DLC), again that account was on all three of my machines.
Those same accounts are both on Berties PS3 and i've also had my account registered on 2 other PS3's at my friends house in Scotland, wasn't account sharing on that one but installed my account to play whilst visiting.
So i've had my account on 6 different machines with zero problems.
The connection capping should be stopped on the PS4 as it will be a paid service and shouldn't really be capped. In the videos I have seen they had to wait for the full part to download so if you wanted to play multiplayer you download and install that first but it has to fully finish to play it.
Connection capping will always be there to some degree, it is on all devices/services, there's barely anything that can actually fully cap your line and when that does happen (which if you know how to you can force) you'll find your router gives up on you. The difference being that on PS3 it seems to be more harsh than on other services, but I download on my PS3 faster than many internet connections could cater for, so it does scale with your line.
I'm waiting to see if our ps3 and psn games will all work over this gaikia thing so my ps+ freebies and saves can be played on my ps4 so I can Sell trade or gift my ps3.
I'm quite interested in this too, from what I gather this isn't going to be available at launch...though I suspect they'll push for something available very soon afterwards if not on launch. From what i've read on this they will be concentrating on the more popular PS3 games first, so I'd guess most of the PS+ games will be among the earlier games to be supported and they'll add more of the popular titles as they see fit. Still no word on how ownership will be verified, whether they'll be using the PS3 disc in the drive as an indication of ownership or purely going on PSN downloads.
Probably of no earthly use to me though as there's only Rock Band 3 that i'll want to play on the PS3 once I get my PS4...and the DLC is on my US account so i'd likely have to use my US account to play the game and start my save from scratch on that account.....i'll just keep one of my PS3's thanks, far easier.