Photos dont match the monitor

I have read through discussions on this but am still doing something wrong apparently.

I have a Lenovo Ideacenter all in 1 (520), and an Epson R3000.

My monitor is calibrated with ColorMunki.

I shoot in Adobe RGB and use that color space in Photoshop CS6.

After edits, I softproof by choosing custom, and then select the profile of the epson glossy paper that I use.

I choose photoshop manages colors and make sure printer color adjustments are off.

My prints look nothing like the monitor. Very dull and washed out. I feel like I'm doing the right things but what could I be missing?

Many thanks

ps if there is a better forum for this by all means let me know