Please forgive me for being on another one of rants...
But I just ordered a replacement face-shield for my Shoei J-Wing helmet. It came with a clear shield, so I finally broke down and ordered the tinted shield that I'd prefer. Now... are you sitting down? The cost was $41.75 plus $11.00 for shipping, for a grand total of $52.75. Yea... (1) face-shield.
So just in case your considering which helmet to buy. I'd suggest checking into the cost of replacement parts before you take the plunge. FWIW I'm not sure the other brands are any less expensive. But I do know this...
"
Shoei helmet parts ain't cheap!"