What preamp should I buy ?

Before you choose the SP-8, you should find out if it is MK II version. The MK II is much better than MK I. How does it perform? Lets just say that my vintage 60s preamp beat it by far in both phono and line stage. Not to mention the vintage preamp only cost around $400.
I do agree with you about the Chinese preamps and amps. The ones I have auditioned are not very clean sounding lack of body and transparency.

The new Rogue is not listed on the site.

Scott,

Read the reviews here on audiogon. Also, Paul modifies these preamps once they hit the states. Buy what your instincts tell you but, as a fellow Vandersteen owner I am just letting you know that this particular preamp is a good match. Also, Paul does offer an in home trial. Contact him for specifics. As far as Chinese components there are several companies offering very fine quality for your$$$. Remember that labor is quite a bit cheaper over there and this could translate into more bang for the buck.... If you are listening to 60 and 70's rock, you need the Pre to be able to separate the music so that it doesn't sound compressed. The TAD-150 has a huge 3D soundstage. Curious to see what your final decision is.

Eagleman

Scott-Rogue has already shipped out their new amp.
The preamp is shipping next week.
The integrated the end of Feb.
No,these new products are not on the Rogue site yet.
If you want to see good pics of the amp and preamp,look at the bottom of the AudiogoN home page at the CES pictures Albert Porter took.
Both amp and preamp retail for <$1K
The integrated,Im not sure.

would consider a bat...they make high quality gear that is very flexible and relaible. there customer service is second to none.

would consider the the bat 3vki(with remote) for under or around $1000. over a $1k take your pick....vk30 (bargain imo), vk30se,31se,50se etc...

cant go wrong with any of them.