ive just setup another nano with daltons in it as the base, with some laterite. black sand on top of that, and the plants are crypts, swords, aponogetons, dwarf sag, and pygmy chain sword. if you use an aquatic mix - moving the tank will be a massive problem, cause if you stir it up that's pretty much it- if you use sand to keep it down. also moving things around and re landscaping may be a problem. on the other hand if you use gravel, and you move - you could always start afresh and add new aquatic mix and clean the gravel with a pasta strainer or something like that.
i havent had the tank running with daltons as a base for that long, so im afraid i have no "experiences" to share with you.
it becomes very jelly like underwater, so even the smallest fish can or filter can disturb it. it is very small and particulate. i can pm you pics of my setup if you like... I dont see the point in starting a new thread about it - its not that major, lol :bounce: