Budget? Experience?

I was contemplating buying my first fix, saw the OTT prices (imo) and built my own, justifying my time Vs. cost. I've gained alot more experience, having built my own wheels, things like that which I thought I'd never get around to!

Buying a complete bike saves time and money (and stress!), but I don't think you'll be as comfortable with it when something goes wrong! I know every inch of my bike, having been over them all multiple times, and I know when something doesn't sound right.

Not trying to sound all high and mightty or anything, just my personal experience!

Bottom line, if you're not confident you can build it, just buy one ready built! - Depending on budget obviously!