Hello all. My rear wheel grenaded so I am in the market for some new rims. I wanted to switch from v-brakes to discs so I was looking at a set. I pretty much decided on the Rhyno Lite w/ Shimano XT hubs.

I am wondering what the difference is between the welded vs non-welded Rhyno Lites are (besides the obvious). I am likely going to order:
http://www.bicyclewheelwarehouse.com...d&productId=86
or
http://www.bicyclewheelwarehouse.com...d&productId=31

I weigh 190 so the extra strength might help. And for only $10 I am not terribly concerned, but I like to be an informed consumer and google/forum searches have been for naught.

Thanks.