I've had my BB for about a year and a half or so, and while I still love all the perks of a smartphone (especially compared to my useless old phone!), I've had a number of issues with BB.

All the freezing and reboots, not to mention the stupid thing deleting my BBM and all my contacts recently and other small annoying quirks are making me long for my upgrade in Dec/Jan... I want to go Android next time!

I will say however that even when it drives me mad, I cannot live without my phone. I get seperation anxiety when the battery dies, hehe.