I have been using the blade 98 18x20 for a couple of months now and I have no complaints. Great control, decent spin, and power when you want it. Groundies, volleys, and serves no worries. Solid for a light racket and a less demanding than a 12oz players racket.
Be aware of the quality control if you order one. The one I ordered came in at 6 points head light. Lead tape at 3 and 9 took care of that problem. I prefer my rackets at that weight to be around 2 points head light.