Brother, I recently switched from using a Line 6 Spider II in church to using an Epiphone Valve Standard; 75 watt modeling amp to 15 watt Class A all-tube amp.
I'm a happy guy. I used the Line 6 for about 3 years or so and am still happy with the amp, overall...I use it for home recording now, a position it seems well suited for...but I missed the sound of tubes and the new Epi gives me that sound.
My big quest right now is for a decent overdrive/distortion unit.
I'm using my modded Boss DS-1 and it's ok but it's got a lot of squish to it...the mod added some compression that is a bit much for my tastes. Either I'll re-mod it and try to take some of the squish away or I'll replace it with something else.
Lack of funds prevents me from doing anything so I'm gonna be thankful for what I have and use it to God's glory for as long as I have to.
You do have to be a little careful with a tube amp. Can't go slamming it around. And the Blues Deville is a L O U D amp! 60 watts for a tube amp is crazy loud and you might not get to crank the thing up to useable territory if the rooms you play in are small. That's why I went with a 15 watter...even my 30 watt Peavey Delta Blues is too loud for my church and we seat over 800 people.
Maybe the Deluxe is better suited for you if you're restricted to small rooms.
If not, go for the Deville.