Welcome indeed!
I would have to agree on the GOSM, especially if the user is not experienced with smoking...much easier to use than a charcoal fired smoker, which means it will likely get more use, and can more easily give good results.
The only regret I have with my GOSM is that I didn't get a larger size (I have the smallest gasser- 3405GW). If the one you speak of is the 3405 BGW, this is 20" wide instead of 16" wide like mine.
If hubby decides later on down the road that he'd like to try a charcoal fired rig, then find him one. There's a learning curve with either type, but it's a fun challenge.
Sounds like a lucky man to have a wife hunting for a smoker for a gift!
The earlier mention about hinting around about what type he'd like to use "if he were going to smoke meats" is a great idea as well.
Very nice gift idea...leave a note with the forum address inside the smoker, so he can drop us a line after Christmas...we'll hook him up with methods, ideas, tips and recipes.
Merry Christmas!
Eric