It sounds like you want a hybrid amplifier (a two-in-one machine that combines pre- and power amplification stages in a common chassis, but with the pre- being tubed.) Is that correct?
It also sounds like you would like recommendations for a CD player as well to match your system. Is this correct?
Please let us know what your budget is. This will help narrow suggestions for both amp and cdp.
The Forests like power and I would suggest that you choose an amp with a decent amount of power. I have the Forests and have used them with an Arcam FMJ 32, but found this to be underpowered. The new Krell KAV 400 (200 wpc @ 8 ohms) does a fine job with powering the Forests, but this a fully SS unit. I now use the DK integrated (reported to be 160 wpc @ 8ohms) and like my current arrangement with an Arcam FMJ 23 cdp, although I am considering replacing the cdp. I have also heard the Forests with the BAT VK 300 and found this to a fine combination. The Forests also go well with some SS units that I have heard it with, including the Plinius 9200, which produces a more tube-like sound. Totem's own integrated is no longer produced, is HUGE, and I haven't seen many up for sale in the classified, but it does produce a nice sound (I believe it has 200 wpc @ 8 ohms??).
John