I am very interested in this particular wheelset. I know it is heavy than other wheels at this price tag. But I like the look and seem like you don't have to worry about adjust the "string" since it is one piece. But since there isn't much this kind of wheelset on the market, there must be a reason. What's bad about this kind of wheelset?
http://www.ebay.com.au/itm/151078825382?ssPageName=STRK:MEWA…
these are very weak even at the weight they are (about double a cheap road wheelset)
you would be much much much better off with ebay item 360690420063 for less money as well