From my reading around, you can't go wrong with G&G for starters or as a base for build projects. As long as you're not picky about them being clear, you could always get age verified and scope out the classifieds for non-clear guns.
"Hey I'm the first one to say its a great country but its a straaaaange culture. This is a place where gun store owners are given a list of stolen credit cards but not a list of CRIMINALS and MANIACS. And now they're thinking of banning toy guns...AND THEY'RE GONNA KEEP THE F**KING REAL ONES!"
-George Carlin 1937 - 2008 (RIP buddy)