I have a Falcon FN8 Lighthunter, It only weighs 4.5 lbs and it looks the dogs dangly's theres a picture of it on my post, I think you'll agree it looks good, only downside to it is that it only produces 25 to 30 full power shots before you need to refill it, but other than that its very pointable, and very accurate considering its only got an 8 inch barrel.
Cost mate ?
I reckon you could get the FN12 for about £300-350 off the BBS, but unfortunately the FN8 Lighthunters are few and far between, I'm yet to see one advertised on the BBS in 10 months or so, they stopped making them