Well download the demo and try it. It really depends on what you are using it for. I like it for many reasons
1. the wave form size actually changes based on the volume of the clip (this is huge and once you use it it is hard to not have it)
2. CD burning from the timeline is awesome!
(so far a great combo for mastering)
3. It sounds very clean
4. the built in effects are wonderful!
5. Its very nice to do takes in, IE Laying down vocals and so on.
6. Its a multitrack environment not just a editor.
7. You can "rent" it by the month I actually own an older version that works for most things, but if I have a big studio job I will rent the newer version for a few months.
8. It can rewire!
NOW my only complaints are midi implementation sucks! But I usually sequence in other software (Reason, Fruity) so this is not that big of a deal, and there is no mac version. That drives me crazy.
Overall a wonderful program.