Now he did say, for $30 they were awesome. Lets NOT forget the OEM 5.25" speakers would go for $3.95 at Walmart. Its a relative thing here.
I know opinions will vary on this also, but a good $175 head unit and $40 speakers of appropraite size on the factory wiring can be a world better than the OEM system. Granted its NOT some super stereo, but a fair setup for some better music that is a big improvement over most of the OEM stereos.
I know there are purist out there that will disagree, but if your using a 45Watt Amp from the Head Unit, do you really need bigger gauge aftermarket speaker wire? The factory wire is NOT going to degrade the sound in anyway that someone can notice and you can avoid the cost and especially the effort of running all new speaker wire.