Hi,
Another vote for Qimage. Not only cheaper, but it also runs under Parallels or similar on Mac. And it's very powerful, has innovative resampling algorithms that will get the most out of the printer driver, and offers a no hassle, smart, halo free output sharpening (amongst many others, such as tone targeted sharpening, but also great nesting).
Did I mention the deceptively low price, and low cost upgrade regime?
Cheers,
Bart