Ross, I've noticed the same thing. And the SRV is definitely smaller.BTW, I'm new too, and I've recently just started bounty hunting. I'm in a Viper MK IV. While tougher than the MKIII, it's still fragile compared to the large ships you'll need to take out to make bounty hunting profitable (only the big guys seem to have high bounty rewards). One or two broadsides from those guys and your shields are gone. Takes them a lot longer to get through the hull, but for me currently , one on one with them is not survivable in the Viper. Don't know if that's just due to lack of experience on my end, or if it's just not possible for a Viper to take out, say, a fresh Federal Dropship.So I've found that the key to getting the bounties on the big ships is to be in an area where both system security and wanted ships are (I've found Hazardous RES to be okay). Once security is around, wait until they start fighting with one of the big wanted ships. Then kill warrant scan them, and then attack them. Then the wanted ship will split its fire between you and the security ships, and you'll be fine. All you have to do is be sure to hit the wanted ship at least once - that's all it takes to get the bounty. Note that if you attack a ship that security isn't attacking, security may or may not join in. Even with security, though, you have to be ready to run. I've had security disappear on me (assume they got killed, but maybe they just left), and suddenly found myself the sole target of the large ship we were fighting. I've also had other large wanted ships that weren't involved in the original fight start targeting me (and only me) half-way through the fight (even though the original target wasn't winged with them). In those times, I've found you need to start to run right away, and start charging your FSD right away, as the larger ships will delay its charging. For that reason, it's best to fight outside the mass field of the asteroid field, so that you can start charging right away, as it can take a LONG time - longer than it takes them to kill you.