Ok, I asked this question in a couple of other places, so I'm asking you guys as well...
Here's a question I pose to you guys, are you guys more inclined to buy gear that you have to wait for as a general rule, or just for specific things?
My gear investments over the past few years have been completely specific. Until I bought my NG-2 from the classifieds here, all of my Dingwalls have been customs. My AB-I and SJ/P-4 convinced me that I wasn't going to find a better bass anywhere. I didn't invest in Dingwalls because I had to wait nine months, I invested because nothing else will do and there is only one source. Same story with the MAS cabs I use. IME, nothing else compares, and they are only available from a small shop, so there is a wait. I wanted a GAS-ending amplifier, and on Tom Bowlus' recommendation, I invested in a Reeves Custom 225. It doesn't exist until you order it, but it doesn't take them long to build up one of these awesome amps. My path sounds expensive. The outlays were high, but when you get exactly what you want, you actually can get off of the GAS/DAS turntable, so it's cheaper in the long run...