Don't trifle with the SE-R, it's a pretty decent little car. I test drove a couple of Sentra SE-Rs and they were very nice little cars, decent power and a lot less weight than a 'tour. Power to weight is where it's at for the drags. The 200 SE-R is a bit slower (porkier) than the Sentra SE-R but still not too bad.
Now a 240SX with the SR20DET from a Sylvia, watch out!
Scott