When it comes down to it, you have to do what you want. I think you'd be more of a "sell out" if you didn't do it because someone told you not to.
To answer your question, I know they don't have any type of conversion so anything you did would have to be custom. I think but I'm not 100% that the integra lights are either longer or wider than the 240 Coupe lights so there would be definite bondo/body modifications.
Most people around here aren't going to be too enthusiastic about clear tails or hybrid-type modifications but most of us will be more than happy to share any information we've gathered. Welcome to Zilvia.net <img src="http://www.zilvia.net/f/iB_html/non-cgi/emoticons/thumbs-up.gif" border="0" valign="absmiddle" alt=':thumbsup:'>