Jmur... some technical suggestions
Listening to your last song... made me thing of something that may be of use to you. Specifically, I was noticing the room's reverb you are getting on your vocals. This may help reduce those a bit.
When I went out to help my friend to get his Wifi working in his practice room they'd built... I noticed how he did his sound deadening and was wondering if it was even sufficient to help. In each corner of the room where the walls meet the ceiling, he'd placed 2' squares of that 3" thick wavy foam... ie 3 pieces, one on each wall and one on the ceiling making 1/2 a cube in each corner so to speak. Then half way down each wall at the ceiling he placed 2 more... one on the wall and one on the ceiling itself in an L shape. He said that it made a ton of difference, enough so they weren't thinking of covering any where else on the walls.
I hope to get out and catch them at some point practicing just so I can hear how well it works myself... but it's a simple enough project and I do trust his judgement enough to not question it's effectiveness.