1) PPK-style or PPK with frame-mounted NON-DECOCKING safety switch (ala 1911/Bobcat+Tomcat), or a Beretta Tomcat, normal width slide, harder springs and titanium frame (Same size, close weight, realistic durability)
2) PTR91/HK91 in .358 Win.
3) Steyr "L45-A1", and an "SC9-A1". Their S-A1 models weren't bad, but they weren't much smaller than the M-A1 models, and the "C9-A1" just didn't make any sense to me. A subcompact would be neat.
4) Top-break .357 or .44 Mag revolver, 8" bbl. Preferably full-underlug, or bottom-cylinder barrel, ala the revolver from the character "Vash" in Trigun (an anime).
5) Chamber the Gunsite Scout in .358 Win or .338 Federal...or .260 Rem....you get the idea...
6) POCKET-GLOCK! Single-stack, palm-sized like what the Sig 238 is to the 1911. .380, naturally, but offer .22LR and .32Auto as well...
7) A CZ FULLSTOCK RIFLE WITH A FAST-TWIST! Outside the .30-06, and maybe the Tac models, all the CZ's offer an awesome action, great ergos, beautiful stock, and accurate barrel....then run the twist to whatever the lightweight/std ammo is. In their .223, offer a 1:7 alongside the 1:12. Same with the 6.5x55 - offer a 1:8 as well as the 1:9 (technically 1:8.66 actually).