Both those lists are hard counters to the likes of knights and super heavies, but will get eaten alive by Tau interceptor and horde armies (though you're much less likely to see the latter).
Judging from the title of your post, I assume you are attending the same tournament as Shardq? If so, his 6 broadsides and riptide with
EWO are going to eat that for lunch

(not trying to be rude here, just a heads up)
As a general principle, I don't like running drop pods unless they're pretty much full. 35 pts a pop is pretty cheap, but it starts to add up when you're only putting 4 guys in there. Yeah you've got more pods so more come in turn 1, but you're not getting any more bodies on the field unless the pods are full.
And as for your predicament, well, all I can say is keep on fighting the good fight, mate :thumbs up: It's really hard fight D weapons without them. If you're looking to do it with the "standard"
40K stuff, I think flyers are probably you're best bet. There's not a whole lot of the D shenanigans that have skyfire so if you have the models, a marine or necron airforce might serve you well. Maybe even a daemon flying circus? if they've got a whole bunch of points invested in one superheavy sacrificing one
DP to go smash the hell out of it might just work
Again, good luck, ye white knight