hi Daniel, i am in pretoria sa, i like what i c, cannot c the first few pics thou can you mail them to me pls. i agree with alot of gays on the flow issue, but what do you want just a lekke toy, or raising the big boys? for a toy your on the way, for raising 10% more power can make the diff. Myself, i like thing neat and tidy, i would prob sand the welding and smooth everything over.

you say you going to manufacture some, Fantastic!
My advice (if wanted) build them to the customer spec and you'll prob end up making them look ever better.