Between my three tanks which are currently running, I'm running three (four if you count my spare) different filters.  I'm running an Aqua-Tech 10-20 or something like that on my 15 gallon, an Elite Hush 20 on my 10 gallon (it's rated for a 20 gallon, but the tank has a very high bioload), an Elite Stingray 5 (for my bettas, with a little modification, it works perfectly), and an Aquaclear Mini (my spare filter, and by far my fav, just a little loud).
Filters all come down to personal preference.  The AquaTech filter I have is pretty much junk; as soon as I have some cash, I'm buying a new filter for the tank.  The Elite Hush 20 is my favourite filter, just because of what an amazing job it does on my guppy tank.  The Stingray 5 required some modification on what media I put in it (stuffed with sponge instead of using their cartridges), but it works great for my betta tank and is completely silent (which was very important on this tank as it's on my desk and I'm minorly anal about noise when I'm studying).  The Aquaclear range of filters are nice because you can customize exactly what media you want to put in them, and from the looks of things, my 46 gallon tank will be running an AquaClear 70.  My aquaClear Mini is a spare because I was given the filter, it's older, and it rattles a little when the lid is on, which was just too much noice for me at my desk.
Twinklecaz; your stocking looks good.  When you pick out a Dwarf Gourami, be really picky about health.  Before buying one I would suggest that you check out the section on Gouramis here to know exactly what to avoid.