The radar is one of the best feeling putters I've used. I would consider it to be a low profile, glidey, very straight putter. I typically putt with westside crowns and this disc holds straighter for much longer than the crown. It has a rounded nose and is beaded. If you're looking for a very straight beaded putter, I haven't played with one that I would recommend over the radar. Give it a try and you won't be disappointed. 

Radar first run flies very straight with a little bit of fade at the end. I have the medium stiffness plastic and it glides forever.  The plastic is grippy, it almost feels like the gateway magic SS but a little firmer.  I would recommend this disc to anyone.  You can use it as both a driving putter and a putter.  It grips the chains perfectly and finishes with a soft turn at the basket if you miss.  

This Radar putter should be on your radar if you're looking for an easy-to-throw putter-and-approach disc that has great glide and flies straight. I could probably hand this disc to any beginner and it would certainly not give them any handicap, since it flies on the course that you give it. I like the feel of the disc plastic which has a good grip while still feeling firm. There is a bead on this putter, but the rim configuration is such that I didn't feel it much. I thought of the Radar as a beaded Dart.