anyone using PENTAX K20D i am planning to buy the same camera....

hi .. i am pradeep... i am planning to upgrade from the P&S category to the DSLR family... i have zeroed on to the PENTAX K20D i would liek to know the views of those who have been using this or any other pentax stuff... and any kind of info/warning anyone want s to give... i would really appretiate this gesture.... thanx for the time and efforts
pradeep