I am 7 weeks post op and I have the Lapband. I have RA and have to take many medications for it. I spoke with my doctor about both bands and he suggested the Lapband because in his opinion it was a little more durable to withstand the erosion the meds could cause. Yes the Realise band is more forgiving, but I personally wanted my band to last my lifetime and I have to be on my meds for the rest of my life and am willing to put up with a few pinches here and there, if that is what happens. I have had no issues as of yet with one 3 cc fill.
Good luck to you whatever you may choose!