Merlin TSMs, you're DEFINITELY getting into higher audio. Before making a buying decision you should probably stay with the Meridian/Cary combo for awhile and evaluate the type of changes you'd like to make after you get a good feel for the Merlins.
Which preamp you try first depends on the overall balance of your system and what direction you'd like to steer it towards. Personally, I have an affinity for tube preamps because of their dynamic yet natural presentation. Plus you have the option of matching it with a tube or solid state amp depending on your power or tonal taste.
Whichever path you choose, buying used is a good way of trying different equipment without losing too much of your investment. Try a search in the forums to see what people are using with their Merlins. You'll get a feel for what the gear might sound like with your speakers and will be able to make a more educated choice that way.
Good luck!
Which preamp you try first depends on the overall balance of your system and what direction you'd like to steer it towards. Personally, I have an affinity for tube preamps because of their dynamic yet natural presentation. Plus you have the option of matching it with a tube or solid state amp depending on your power or tonal taste.
Whichever path you choose, buying used is a good way of trying different equipment without losing too much of your investment. Try a search in the forums to see what people are using with their Merlins. You'll get a feel for what the gear might sound like with your speakers and will be able to make a more educated choice that way.
Good luck!