Absolutely, that should go without saying, but wasn't my point. Maybe you were so eager to disagree with me (I am an OS4 user after all) that you failed to understand what I was actually saying. 
Well I read your post here, and I read your post on AW.net, and I got the picture that you really thought it was *either* an upgrade option *or* a clean install, and it all came down to the SW being packaged as an ISO or not (and it seems many other thinks so as well). Sorry I misinterpreted you. And for the record, of course I don't automatically disagree with people just because they are OS4 users.

I'd like to be able to download an upgrade package, double-click it, and it goes ahead and upgrades my installation. Not to have to mess around burning CDs or mounting virtual CD devices. Update 3 worked like this for me, and I would much prefer future upgrades to work that way too rather than being ISO-only.
Well, on MorphOS, ISO's are perfectly clickable, no hazzle! :p

IMHO there is a certain "beauty", or "cleanliness" if you like, of releasing the OS as a complete ISO that contains everything needed, hence every new release becomes like a new lowest common denominator, increasing the predictability, and making it easy to do a clean install of any version if you want to. Releasing a series of incomplete/partial patches that each builds on the previous one, isn't really "kosher" in my view. I can understand why this is done on Windows, where sizes counts in gigabytes, but on Amiga? Since the bigger size of an ISO is the only rational argument *against* ISO-style releases I can see, it obviously comes down to a matter of taste of the OS4 devs. They simply don't like ISO's. Or maybe Hyperion don't want to distribute complete releases in any other shape and form than a physical CD with a boing-ball printed on it (isn't that one of the most important parts of their product after all - the boing ball (TM)? ). I don't know. But even if you "have to" burn a CD (and given the frequency of OS4 releases - how much of an effort can this really be for a user? It's not a daily, not a monthly, heck, mostly it isn't even a *yearly* chore!), this "one time" effort must surely have a lot of benefits as soon as you decide to do a clean reinstall with the latest version, in comparison to first install the latest ISO, then one update, then another, then a third, etc.
I can see many voices in favor of an ISO on various forums, so I'm getting quite sure they will give in and finally release their OS as an ISO this time; it was many revisions ago they did this (was it OS4.1.1?). And given that OS4.1.4 will (supposedly) be the last revision in the OS4.1.x branch, I think it makes sense to "wrap it up" in a nice and clean ISO that marks the end of the "OS4.1.x era", before "OS4.2.x" enters the scene with all its groundbreaking, mythical improvements that will change the Amiga paradigm forever...
