Pro 2 evo SP hubs and crest rims here. Heavier than XC race wheels, lighter than proper AM wheels. For me, just about perfect for British trail riding. Also easy to get spares for and service myself. Easy to convert between wheel standards too. Not too expensive either. Unless you want something that stands out a bit more you really can't go wrong.
Only practical reason not to get them is if you run fat rubber. They're fine with big 2.25 tyres, but if you were running say 2.5 then you might find them a bit narrow. Also find hub engagement can be a little slow compared with some properly expensive hubs.
Though those industry 9 wheelsets are lovely...

