Love your bike mate. Do you still have it?
Looked like you were planning on running a 32t rear but I see last update was 35t. Was that the smallest sprocket you could fit on the DHZ wheels without fouling on the hub? I have the same wheels and really need higher top speed.
Also if your'e running stock wheel bearings definitely replace them asap. C&U bearings in mine failed dramatically without usual warning signs.