best preamp under 4000 to match 4b sst

Ok well now im in a pickle, just talked to a dealer in Toronto canada and he will match the americain price for the red wine isabella. The dodd audio wud now cost me about 500 less then the isabella once you take in the exchange of our money into americain dollars. Isabella is starting to get really interesting.

500 isn't that much, given the full waranty, local dealer support and trade in option towards future upgrades or purchase.
Both brands are exceptional and pleasure to deal with.
Whatever you end up choosing, it won't disappoint.
I guess the decision will have to come down to small differences between these two and customer support.
I own(d) both of them and can't say anything bad about'em .....even if I tried.

Can you ask your dealer for audition or take it home for a test drive?
It would make sense before pulling out the plastic.
It would let you sleep better knowing that you've made the right decision.

Cheers
Mariusz

Tvat, I haven't seen Dodd or RWA Isabella at 50% off.
Also , (I don't know about Dodd) RWA has generous trade-in program.
Vinnie might even give you full list price for your older RWA component towards the upgrade to one of his more expensive offerings.
I am certainly pleased. YMMV
One of the best customer support that I've ever encounter.
Just to give you an exemple: when I questioned Isabella's performence and doubt it being better then my own Dodd, he showed up in my house with Isabella in his hand. And no, I am not the next door neighbor. It is at least few hours drive......not many would go to such a lenght to please the customer.
I doubt that you are going to get the same service from Joe X buying used.
It is your call.
Again , nothing wrong buying used but it isn't always the case.