I've got the WL bugnet which I definitely prefer in tick country. But I'm going to pick up an Arrowhead HUG too, for weight savings and cuz i want to be able to jump out of the rack easier if the General Quarters klaxon goes off (that training never seemed to go away!).
Second half of the year I prefer to just do without a net or use a headnet - but if I have light on at night to read or if I have to camp out with other fools I can find myself with way too much insect attention.
Also I've had excellent results from just hanging a bugband somewhere nearby wherever's the most exposed skin...good for mosquitoes but it does not repel every type of bug.