I agree they don't look too bad. I'm somewhat hesitant about just ordering actual factory OEM flares because they require holes in the fenders that non-equipped trucks don't have... I'm not opposed to drilling the holes but I see getting the layout accurate as a potential nightmare, and I'm leery of the idea of using 3M tape instead because I don't want it coming undone and leaving a gap?
I have read several threads on here about many that have had success cutting the attachment retainers and useing 3M tape in place of the retainer. I too am leary of the idea, I work in the auto body industry, and often if things are not just right the 3M tape fails. I have seen it time and again, on the other hand I have experienced trying to remove body side moldings, flares, etc. that were attached with tape, that seemed almost impossible to remove. Like anything I think it depends on the time one takes on the install.
The bushwacker OEM may be a good option, less hassle.