Comparing the SP5 with the Treo 650 may sound strange to you experts but I can't make up my mind and need some help.
My needs are mainly corporate like (Outlook sync, calendar, tasks/to-do lists), cost is not an issue, and in the part of the world I live we will get lucky if you see the Treo 700 this year - this is therefore not an option. Obviously happy to tell you more about my needs if it can help.
I'm moving from a Treo 650 to a Qtek 8310 (i-Mate SP5). I've fixed numerous database corruption from the frequent reboots. I find the Treo has a bad handicap, the Palm OS which is just not an OS for multitasking.
I had good luck with Windows Mobile 5, on my Sprint PPC-6700 so I'm taking the plunge to go for the Smartphone.