I currently use an NS WAV4 EUB. What a great introduction to EUB it has been for me. If I were to consider a step up in both quality of instrument and a better, perhaps more tweakable onboard pre, what direction would you go without breaking the bank. Used is fine. It seems to me there are the sort of entry levels like the NS WAV4, but then the next step up requires a major investment like the CRM models NS puts out. Does an intermediate level EUB exist less than $3k?