I also have the Porter-Cable saw. It is a capable saw and I can recommend it as a starter saw. It'll do the job nicely, although it isn't anywhere near as smooth as the mid and upper level saws. Almost everything I cut requires inside cuts, and you do have to bottom feed with this saw, which gets to be a pain in short order, but you can make do. I did a portrait for my folks for Christmas with 735 cuts in it. That was a lot of bending over to look for my next hole, but I got through it! If you can't afford a better saw, then I say go for the PC!
Good Luck!
P.S. I had no problems with the blower, until the bellows went entirely about a month ago. I did, however, remove the built in light, as at 15Watts, it wasn't even bright enough to read by, let alone trying to follow that tiny little blade along that tiny little line!