BAT VK3i upgrade

Anyone know if BAT offers an upgrade for the VK3i preamp?and No, I don't want to move into a VK30, 40 or 50, I like my 3i.Thanks
One upgrade is changing the capacitors and going with the "Six pack." I would suggest calling BAT and talking with the folks there. Tell them what you would like to accomplish and they will offer suggestions. I have found them to be very accomodating.
I just sent my 3i in for a repair and asked about upgrades. Joman is correct; the only upgrade available is the 6 pack capacitor upgrade with is $600.00!!! So I passed.
Thanks , I guess BAT prefers we move up thier product line, too bad because I really like my 3i.