[BennyB]

Didn't see the last 2 posts before posting. Just to reiterate my mention of plastic moulding, I said above that it costs a lot of money (and time) to reset moulding machines to produce different products. The D3 and Mosquito have an identical design, so i'm guessing this is an example of keeping the same design between products to reduce costs.

Changing designs all the time and making different products that don't share any parts is an easy way to put you out of business.