The polygons have been heavily reduced to get this working in game - the original model was over 26,000 (and is now ~3000 using some sweet reduction tools, so fret not).
The collision file & handling remain the same as the skimmer, such that the mosquito behaves in the air identically as prior to installing.
At this stage, I haven't made the wings transparent, but plan to in a later release, along with a San Andreas version.
I have obtained written permission from Eumel (thanks mate!) prior to release. For this reason, while I authorise re-skinning (with due credit to myself & Eumel), please refrain from altering the model.