Nope. I'm the OP and wanted to know opinions. Your opinions were shown in the same page and I'm wondering if it is really dead here that at least a user is starting to answer the same question again.
Depends on what you're looking to change for. If you're interested in a Physical keyboard then go for it. The Passport is a wonderful device, reading emails and texting is an absolute dream with the wide screen. Scrolling with just the keyboard is also a great feature to keep your hands off the screen any more than is required.
I hope this isn't to far off subject but posting because I have realized what a great device the Z30 is. I already have a Passport SE as my main business phone and the Z30 for personal use. Well for the past couple months I have been using a HP Elite x3 in place of the Z30 and even though it's a nice phone which works great with my Windows PC etc. I really miss using the Z30, the form factor and ease of use is the best. The Elite doesn't have any decent cases to use with it so using the included case is awkward. Since new my Z30 has only been used with a holster and knock on wood never dropped. I am close to adding it back on Verizon which I've also missed the great service in my area.
Use all Blackberry phones as situation dictates. This reply is being typed on a Passport "Special" Edition. Then I will use q10/z10 when I go out to play. The ability to use a replaceable battery in q10/z10 makes them indispensable tools. Why pay $600 plus for a new (poorly secured) Droid or a locked iPod phone when you can buy a z10 for $50. It makes no sense!