Rotel rc 995

I have been using the rotel rc 995 with mark lev ml23
for the mid and tweeter, and crown k2 for the woofers
what will be an upgrade for $500.00 on the pre amp?
Why do you want to upgrade? Do you use the phono section?
That's a pretty under-rated pre-amp. I don't know how much you're really going to be able to improve over it for $500.
Mateored, Thank you for that.
poprhetor, Yes I do have a lot of lps,