Good advice on looking into Metzlers or Avon. My choice is to never ride on Dunlops again!
All brand new tire should be rode with some caution at first, not just one brand. once you get some miles and turns they will be fine, but yes they can be a little slippery when new.
Hope you enjoy that new tire!

 

I see you have a solid color Deluxe. You could do what I did, get Black tires. I think they look better on a solid Deluxe and it will make your bike unique. Way too many Deluxes out there looking the same. (same with all HD) Either way I think the Deluxe is a great bike. Here are a couple pics with the Metzler tires. I prefer the Metxlers over my stock Dunlop tires. Pictures don't do it justice. Ride safe.