I am actually registered for both Voyager AND IB, but I haven't used Voyager in a year or so now - basically I stopped using Voyager when IB2.3 came out, which was just over a year ago.
Voyager is generally a nice Browser, but unfortunately it is not the most stable of programs, and while it's stability HAS improved of late, it's still dodgy and personally I find nothing more annoying than a crash when you're in the middle of browsing a website, especially if you were entering information you have to remember all over again or you can't remember the URL of where you were etc etc.
IBrowse2.3 on the other hand is very stable on my system, much more reliable and it generally is a more polished off Browser. It's Javascript support is better than Voyager's, which is more important than FLASH in my opinion. For example, with IB2.3 you can get on and use MSN's website. With Voyager you cannot.
If you're asking my advice, I'd definately say go in the direction of IB
Brian
