I didn't at first but I for the last couple of years, I've primarily carried carbon steel knives, with 440C only on the wettest of days. Once you get to a certain point on the patina, you don't really need oil unless you're not going to use the knife for a while. Maybe wipe some mineral oil on the blades once in a while and then wipe it off. You don't need or want it to be "wet" with oil as that will attract lint. If it rusts a little, polish it off with something like Flitz or a rust eraser and get a patina back on the knife.
I've found more of a taste issue with Case's CV than GEC's 1095. With the GECs, it may only be on highly acidic fruit like apples or oranges. You can mitigate this by wiping the juice off the blade just before you use it. Once it's all cut up though, leave the juices on as it helps with the patina.
If anything, GEC's 1095 forced me to use a
single knife more so than before. With a bunch of stainless blades, I would put one down and not carry it for a month. I don't really do this with the 1095 ones. I'd look at other knives and say I'd like to carry it but don't want to put the one I'm using away (usually). Really, once you start carrying a non-stainless knife, and go though a couple of iterations of patina, (maybe a little rust, polished, back to patina, you don't really care as much anymore.
Which patterns are you looking for in GEC in stainless? They usually do a few types a year but no more than that as the stainless models tend to sit on dealer's shelves for years despite the people asking for more stainless. At this point, they've done stainless fixed blades, pen knives, trappers, lock backs, single blade knives, cattle knives etc. About the only thing they haven't done is jacks with pen secondaries (although I do have a GEC made #73 jack under the Cripple Creek brand).
If all else fails, you could always try a D2 Queen. They're practically stainless, I've never found one to leave a taste, and they have many patterns to choose from.
ETA: A thread for GEC's stainless knives
http://www.bladeforums.com/forums/s...e-Patterns-Available-To-Us-in-440C-yea-or-nea