If you wanted to go a little over
As far as a dual purpose conventional, those graphite penn casting reels are right in that range, and could be used for blues/stripers/cod or just about anything. The squidder/jigmaster/ levelwind are OK, but the gear ratio on all these are a bit low. They can be casted, but are also not really great casting reels.
Since you asked about spinning reels though, if you wanted to spend an extra $30, go with a penn live-liner ($150). You get the trouble-free benifit of a 6 ball bearing spinning reel, with a free-spool option (like having two drags). It's perfect for bait w/ stripers/blues, but also is totally capable of throwing lures. Only downside is that it's only good for about 20 lb test, mabye 25, and isn't right for much in deep water.
As for a pole, hit walmart and grab a $10-$15 loose 7ft rod.
If you just want a quality plane old spinning reel, go with a penn power graph II (about $70). I've had 2 6000's
in the boat for some time; one's really been beat, but after oiling it up, it only shows a little extra play in the handle, still like new.
Jon