This past week I received my Leeway Shark Guard for my old Ridgid TS2424. I purchased it to replace an older style Excalibur over arm guard/dust collector.
The Shark Guard went on very easily. The hardest part was finding where I put the original Ridgid guard it had been off several years - The shark guard uses part of the Ridgid mounting bracket.
The shark guard provides better visibility than my old Excalibur. It also does an excellent job of collecting sawdust - much better than the old Excalibur. I hooked the shark guard to the same duct that the Excalibur so this was a fair test.
The Shark Guard looks to be well made and the splitter seems to be a far better design than the splitter/guard that came with the old Ridgid. It also comes off pretty easily so it is out of the way when I don't want it on the saw. The old version of the Excalibur was fixed above the saw - I think the new Excalibur will swivel out of the way.
Standard disclaimer - I am in no way associated with either Leeway or Excalibur, just a customer.
John