Agreed - an SRX. $269 seems a bit high for a used SR300.
Personally I'd take an SR300 over an SRX any day because they sound smoother IMO, and have a 3band active EQ. The neck on the SR is a tad thinner than on the SRX, and has nicer body contours.
__________________In Loving Memory of April Allison 1963-2010
Ibanez #210 | Soundgear #25 | Roadstar #16
Carvin #18 | GK #379