Yea definitely go with a dutchie. I dunno why anyone would bother rolling a blunt with anything else. The inner/outer leaf combination creates a slower burn and is aesthetically pleasing when rolled correctly, however, this takes practice. Sorry..but don't expect to master blunt rolling on your first try. I recently started rolling. Like 2-3 months ago and have probably rolled 20-30 blunts and I still consider myself in the learning stages. One of my boys can twist up a nice one while driving a stick shift lol ...impressive to say the least..

Anyway as for the amount. I usually use a dime sack if I'm on my own and then leave a decent sized roach for the next morning before school. Unfortunately dimes create "spacey" blunts if you know what I mean. Generally, around here we use fat grams for blunts and that's pretty much the perfect amount

Good Luck!