Has anybody used the Samsung i500? -Does it work with isync? -is it very bulky? I need a phone that will sync with address book and ical. I would love it to be blue tooth but I use Sprint PCS and they do not offer any BT phones that I know of. Secondly would it be better to wait for a better phone? I like the phone PDA hybrid idea but there are not many to choose from and even fewer on the mac. Any input would be great. Thanks.