Ruger or Springfield for sure. I wouldn't have any concerns about buying either one of them used. Ruger will take care of you and so will Springfield.
I'm wanting to pick up the Ruger commander, myself. Such a good looking gun. Ruger also makes some custom designed redwood grips in their online store too if you really want to make it pop.
Glock 19 G4 | Glock 21 G4 | S&W M&P 9 Pro | S&W M&P 22 | Sig P220 Elite Dark | Sig P226 MK25 | HK P30L | HK45 | HK USP 9 | HK USP Compact 9 | HK USP 45 TACTICAL
Daniel Defense DDM4 V4 | Arsenal SGL 21 | ASA SBR w/ Side Charger | Savage Mark II FV-SR
Mossberg 590A1 20" SP | Mossberg 500 Cruiser