I would stick with the N810 if I were you, unless you just have money to burn. I got mine about the same time as you, and I think it works great for music. Yes, it's certainly true that the touch has a much more refined interface for music, no question. But remember, this is a SOFTWARE thing, meaning that potentially the tablets could (in the future, with new third-party software) far surpass the touch in terms of interface, also the memory is expandable in the tablets, which is nice. I definitely would agree that Canola2 is no iPod touch replacement, but it is free (when you have a tablet that is) so I'd say that's pretty sweet everything considered. After all, considering that the touch is a *dedicated* music/video play I would SURE HOPE it would be a lot better in that respect than the tablets which aren't even really advertised as media players! Yet they do the job just fine, I personally use my N810 as a music and internet radio player everyday and I definitely can't complain, it's a great little portable music player.

But again, seeing as you've had a good month of experience with the N810, and it sounds like you've had a decent amount of first-hand use with the touch, if you truely think you'd be happier using the touch, I would certainly say go for it, $200 isn't a bad deal for 8GB.