Anytime a bike (or any object) that you've lusted after becomes available and you can afford it BUY IT!! Or you'll always regret procrastinating. If you truly wanted it you'll thank yourself for buying it. If it was just a passing whim, you can re-sell it. A month after buying an Orbea Opal frameset because it was an awesome deal. An Independant Fabrication frameset turned up for short money. I'd always lusted for these frames but didn't feel like dropping $2k for a frameset. So I bought it also. No regrets.