How about the East Sea Shellos? Even in W2, I can't get that being male; only a female can get it in a Nimbasa City thing, whereas males get the West Sea one (I know I can get both in Sinnoh, but right now I'm looking at W2 availability).
Starly is an easy Sinnoh find, but not in Unova since I don't have regular White.
Burmy is DW-only in Unova (if you have it untouched and don't want it, I'd gladly accept that one rather than waiting for Rock Climb to go bashing the right trees in Johto Route 38 - though I could use walk-through walls AR - or going for Honey trees in Sinnoh).
I can one day get Glameow in a Hidden Grotto during a Funfest mission...but not sure what that is yet, so while I have Pearl I'll include it in the list for now.
I've discovered that the entire Uxie-Mesprit-Azelf-Cresselia line is available in B2/W2 as well, so I'm not so concerned about those now since I could easily trade my Lv.70 Pokés in after the seventh Gym and just wipe the floor (just need to get one with False Swipe after that, then put them to sleep or something, and should work easily...or take my two Master Balls in from Black or something, maybe a couple of clones of them too...).
Ho-oh might be a good one to seek; it'll be a while before I can catch the SS one (unless I just Master Ball it - I might have to do that!), so clearing it in Unova wouldn't hurt at all. I've been lazy getting Suicine, but I could literally go beat the crap out of Misty right now, so I won't ask for that. :D The legendary birds of Kanto will be my reward for going about in SS finishing it up (maybe spending time 2morrow on that, should be able to clear a few Gyms).
So I've literally centered on five now...East Sea Shellos (likely the most of interest), Glameow, Burmy, Starly, and for legendaries Ho-oh. If you want any of my cloned legendaries (or even a Flying Pikachu) that you don't yet have yourself, I can trade any of those. :)
Starly is an easy Sinnoh find, but not in Unova since I don't have regular White.
Burmy is DW-only in Unova (if you have it untouched and don't want it, I'd gladly accept that one rather than waiting for Rock Climb to go bashing the right trees in Johto Route 38 - though I could use walk-through walls AR - or going for Honey trees in Sinnoh).
I can one day get Glameow in a Hidden Grotto during a Funfest mission...but not sure what that is yet, so while I have Pearl I'll include it in the list for now.
I've discovered that the entire Uxie-Mesprit-Azelf-Cresselia line is available in B2/W2 as well, so I'm not so concerned about those now since I could easily trade my Lv.70 Pokés in after the seventh Gym and just wipe the floor (just need to get one with False Swipe after that, then put them to sleep or something, and should work easily...or take my two Master Balls in from Black or something, maybe a couple of clones of them too...).
Ho-oh might be a good one to seek; it'll be a while before I can catch the SS one (unless I just Master Ball it - I might have to do that!), so clearing it in Unova wouldn't hurt at all. I've been lazy getting Suicine, but I could literally go beat the crap out of Misty right now, so I won't ask for that. :D The legendary birds of Kanto will be my reward for going about in SS finishing it up (maybe spending time 2morrow on that, should be able to clear a few Gyms).
So I've literally centered on five now...East Sea Shellos (likely the most of interest), Glameow, Burmy, Starly, and for legendaries Ho-oh. If you want any of my cloned legendaries (or even a Flying Pikachu) that you don't yet have yourself, I can trade any of those. :)